chore(deps-dev): keep @types/node on the runtime we actually run

@types/node had drifted to 26.x while `engines` and every workflow pin Node
22, so the compiler was describing APIs that do not exist in production: code
using one would type-check here and throw at runtime, on CI, in the forks and
after publish. Pin it back to ^22 — build, typecheck, lint and the full test
suite pass unchanged, so nothing had started depending on the newer types yet.

Tell Dependabot to skip its majors too: this one tracks `engines`, and moves
when the runtime does, not on its own schedule. Last open point of #8.

Author: hhkaos

.github/dependabot.yml

@@ -28,6 +28,12 @@ updates:
       # until the whole suite ships 7.x, then migrate apps/preview on purpose.
       - dependency-name: "@fullcalendar/*"
         update-types: ["version-update:semver-major"]
+      # @types/node describes the runtime we actually run on, so it tracks
+      # `engines` (Node 22) instead of the newest release — ahead of the
+      # runtime it would type-check APIs that do not exist in production.
+      # Raise this together with engines and the workflows' node-version.
+      - dependency-name: "@types/node"
+        update-types: ["version-update:semver-major"]
   - package-ecosystem: github-actions
     directory: /
     schedule:

apps/dashboard-checks/package.json

@@ -9,7 +9,7 @@
     "typecheck": "tsc -p tsconfig.json --noEmit"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   }

apps/editor/package.json

@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "@types/leaflet": "^1.9.22",
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "esbuild": "^0.28.1",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"

apps/preview/package.json

@@ -19,7 +19,7 @@
     "@opentechevents/import-ics": "workspace:*"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "esbuild": "^0.28.1",
     "typescript": "^6.0.3"
   }

packages/build-feed/package.json

@@ -34,7 +34,7 @@
     "@opentechevents/validate": "workspace:*"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   },

packages/export-ics/package.json

@@ -32,7 +32,7 @@
     "@opentechevents/validate": "workspace:*"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   },

packages/export-rss/package.json

@@ -32,7 +32,7 @@
     "@opentechevents/validate": "workspace:*"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   },

packages/import-ics/package.json

@@ -26,7 +26,7 @@
     "typecheck": "tsc -p tsconfig.json --noEmit"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   },

packages/import-jsonld/package.json

@@ -26,7 +26,7 @@
     "typecheck": "tsc -p tsconfig.json --noEmit"
   },
   "devDependencies": {
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   },

packages/validate/package.json

@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@opentechevents/schema": "0.3.0",
-    "@types/node": "^26.1.2",
+    "@types/node": "^22.0.0",
     "typescript": "^6.0.3",
     "vitest": "^4.1.10"
   },