fix(deploy): mirror frontend runtime deps into the root package.json

The o2switch nodevenv/Passenger setup only installs a single
package.json/node_modules (root), so npm install --prefix frontend
never actually populates frontend/node_modules there. Node's module
resolution walks up from frontend/src to the root node_modules, so
adding react-router-dom, react-i18next, i18next, and
@phosphor-icons/react to root's dependencies (react/react-dom were
already present) lets the production vite build resolve them without
needing a second node_modules tree.

package-lock.json

@@ -8,6 +8,7 @@
       "name": "file-converter",
       "version": "0.1.0",
       "dependencies": {
+        "@phosphor-icons/react": "^2.1.10",
         "@prisma/client": "^6.19.3",
         "docx": "^9.7.1",
         "dotenv": "^17.4.2",
@@ -18,6 +19,7 @@
         "fonteditor-core": "^2.6.3",
         "fontkit": "^2.0.4",
         "heic-convert": "^2.1.0",
+        "i18next": "^26.3.6",
         "icojs": "^1.0.0",
         "mammoth": "^1.12.0",
         "markdown-it": "^15.0.0",
@@ -29,6 +31,8 @@
         "puppeteer": "^25.4.0",
         "react": "^19.2.8",
         "react-dom": "^19.2.8",
+        "react-i18next": "^17.0.11",
+        "react-router-dom": "^7.18.2",
         "sharp": "^0.35.3",
         "turndown": "^7.2.4",
         "uuid": "^14.0.1"
@@ -41,6 +45,15 @@
         "vitest": "^4.1.10"
       }
     },
+    "node_modules/@babel/runtime": {
+      "version": "7.29.7",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.29.7.tgz",
+      "integrity": "sha512-Nq8OhGWiZIZGV6hLHoyAKLLcJihP/xFeBMGJoUrxTX2psI8dCifzLhZISFb+VWS3wFMRDmCGw5R+dOySCqPLhw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@borewit/text-codec": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/@borewit/text-codec/-/text-codec-0.2.2.tgz",
@@ -1072,6 +1085,19 @@
         "pako": "^1.0.10"
       }
     },
+    "node_modules/@phosphor-icons/react": {
+      "version": "2.1.10",
+      "resolved": "https://registry.npmjs.org/@phosphor-icons/react/-/react-2.1.10.tgz",
+      "integrity": "sha512-vt8Tvq8GLjheAZZYa+YG/pW7HDbov8El/MANW8pOAz4eGxrwhnbfrQZq0Cp4q8zBEu8NIhHdnr+r8thnfRSNYA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "react": ">= 16.8",
+        "react-dom": ">= 16.8"
+      }
+    },
     "node_modules/@pm2/blessed": {
       "version": "0.1.81",
       "resolved": "https://registry.npmjs.org/@pm2/blessed/-/blessed-0.1.81.tgz",
@@ -3765,6 +3791,15 @@
         "node": ">=8.0.0"
       }
     },
+    "node_modules/html-parse-stringify": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/html-parse-stringify/-/html-parse-stringify-4.0.1.tgz",
+      "integrity": "sha512-0zHsZJrK7S3K2aucXWL6ycoYJ/iNtIcFHC/nYQgFklPtrv5LpJctIiSCroWZWeuoXvuyFdzp6KzjJQ+OT5MfFw==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://locize.com"
+      }
+    },
     "node_modules/http-errors": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.1.tgz",
@@ -3785,6 +3820,34 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/i18next": {
+      "version": "26.3.6",
+      "resolved": "https://registry.npmjs.org/i18next/-/i18next-26.3.6.tgz",
+      "integrity": "sha512-Bu5Z2nAXgfVyM8xvW3jk9EKRIuX37PudsrBViThNFx7CR7aaYTpP01cxNB/E4c4UUzTDiAZRstEhsRfPOL/8xA==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://www.locize.com/i18next"
+        },
+        {
+          "type": "individual",
+          "url": "https://www.i18next.com/how-to/faq#i18next-is-awesome.-how-can-i-support-the-project"
+        },
+        {
+          "type": "individual",
+          "url": "https://www.locize.com"
+        }
+      ],
+      "license": "MIT",
+      "peerDependencies": {
+        "typescript": "^5 || ^6 || ^7"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/icojs": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/icojs/-/icojs-1.0.0.tgz",
@@ -5478,6 +5541,84 @@
         "react": "^19.2.8"
       }
     },
+    "node_modules/react-i18next": {
+      "version": "17.0.11",
+      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-17.0.11.tgz",
+      "integrity": "sha512-cDtkXgxjuFTWUH6V+aQn1Ve5vDiUztCNPWW5GtSHDccsgRXO1nE6QFWCEmc1KAutrb3OUv87wFShJL5RhUwPXg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.29.2",
+        "html-parse-stringify": "^4.0.1",
+        "use-sync-external-store": "^1.6.0"
+      },
+      "peerDependencies": {
+        "i18next": ">= 26.2.0",
+        "react": ">= 16.8.0",
+        "typescript": "^5 || ^6 || ^7"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        },
+        "react-native": {
+          "optional": true
+        },
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/react-router": {
+      "version": "7.18.2",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.18.2.tgz",
+      "integrity": "sha512-aUVMjFm3GAPTTZL7oYr5E7ETiqfQCHRLH+B+5afnICvf0r7kkK4eR6SMuwbSTJw/7t+12khT/Kahij49fqOCIg==",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "^1.0.1",
+        "set-cookie-parser": "^2.6.0"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=18",
+        "react-dom": ">=18"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/react-router-dom": {
+      "version": "7.18.2",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.18.2.tgz",
+      "integrity": "sha512-AIKJ/jgGlFb3EbfCXk5Gzshiwt+l3mqbCrNjmEWMMjqQxNJ3svBa6bgzFyCC2Sw3RA0VWF1kg3uQf2OFhxb8hw==",
+      "license": "MIT",
+      "dependencies": {
+        "react-router": "7.18.2"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=18",
+        "react-dom": ">=18"
+      }
+    },
+    "node_modules/react-router/node_modules/cookie": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.1.1.tgz",
+      "integrity": "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
     "node_modules/readable-stream": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
@@ -5732,6 +5873,12 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/set-cookie-parser": {
+      "version": "2.7.2",
+      "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.2.tgz",
+      "integrity": "sha512-oeM1lpU/UvhTxw+g3cIfxXHyJRc/uidd3yK1P242gzHds0udQBYzs3y8j4gCCW+ZJ7ad0yctld8RYO+bdurlvw==",
+      "license": "MIT"
+    },
     "node_modules/setimmediate": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
@@ -6372,6 +6519,15 @@
         "setimmediate": "~1.0.4"
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz",
+      "integrity": "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",

package.json

@@ -15,6 +15,7 @@
     "deploy": "npm install --include=dev && npm run prisma-migration && npm run build && npm run worker-restart"
   },
   "dependencies": {
+    "@phosphor-icons/react": "^2.1.10",
     "@prisma/client": "^6.19.3",
     "docx": "^9.7.1",
     "dotenv": "^17.4.2",
@@ -25,6 +26,7 @@
     "fonteditor-core": "^2.6.3",
     "fontkit": "^2.0.4",
     "heic-convert": "^2.1.0",
+    "i18next": "^26.3.6",
     "icojs": "^1.0.0",
     "mammoth": "^1.12.0",
     "markdown-it": "^15.0.0",
@@ -36,6 +38,8 @@
     "puppeteer": "^25.4.0",
     "react": "^19.2.8",
     "react-dom": "^19.2.8",
+    "react-i18next": "^17.0.11",
+    "react-router-dom": "^7.18.2",
     "sharp": "^0.35.3",
     "turndown": "^7.2.4",
     "uuid": "^14.0.1"