fix: pin @rspack/core to 1.7.4 to fix docs build

@rspack/core 1.7.5 introduces an SSG regression causing a module
resolution error (M7) when the experimental Rspack bundler is enabled
via @docusaurus/faster.

See #607

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: vdusek

website/package.json

@@ -47,5 +47,8 @@
         "rimraf": "^6.0.0",
         "typescript": "^5.0.0"
     },
+    "resolutions": {
+        "@rspack/core": "<1.7.5"
+    },
     "packageManager": "yarn@4.12.0"
 }

website/yarn.lock

@@ -4694,92 +4694,92 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@rspack/binding-darwin-arm64@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-darwin-arm64@npm:1.7.5"
+"@rspack/binding-darwin-arm64@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-darwin-arm64@npm:1.7.4"
   conditions: os=darwin & cpu=arm64
   languageName: node
   linkType: hard
 
-"@rspack/binding-darwin-x64@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-darwin-x64@npm:1.7.5"
+"@rspack/binding-darwin-x64@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-darwin-x64@npm:1.7.4"
   conditions: os=darwin & cpu=x64
   languageName: node
   linkType: hard
 
-"@rspack/binding-linux-arm64-gnu@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-linux-arm64-gnu@npm:1.7.5"
+"@rspack/binding-linux-arm64-gnu@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-linux-arm64-gnu@npm:1.7.4"
   conditions: os=linux & cpu=arm64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@rspack/binding-linux-arm64-musl@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-linux-arm64-musl@npm:1.7.5"
+"@rspack/binding-linux-arm64-musl@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-linux-arm64-musl@npm:1.7.4"
   conditions: os=linux & cpu=arm64 & libc=musl
   languageName: node
   linkType: hard
 
-"@rspack/binding-linux-x64-gnu@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-linux-x64-gnu@npm:1.7.5"
+"@rspack/binding-linux-x64-gnu@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-linux-x64-gnu@npm:1.7.4"
   conditions: os=linux & cpu=x64 & libc=glibc
   languageName: node
   linkType: hard
 
-"@rspack/binding-linux-x64-musl@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-linux-x64-musl@npm:1.7.5"
+"@rspack/binding-linux-x64-musl@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-linux-x64-musl@npm:1.7.4"
   conditions: os=linux & cpu=x64 & libc=musl
   languageName: node
   linkType: hard
 
-"@rspack/binding-wasm32-wasi@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-wasm32-wasi@npm:1.7.5"
+"@rspack/binding-wasm32-wasi@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-wasm32-wasi@npm:1.7.4"
   dependencies:
     "@napi-rs/wasm-runtime": "npm:1.0.7"
   conditions: cpu=wasm32
   languageName: node
   linkType: hard
 
-"@rspack/binding-win32-arm64-msvc@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-win32-arm64-msvc@npm:1.7.5"
+"@rspack/binding-win32-arm64-msvc@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-win32-arm64-msvc@npm:1.7.4"
   conditions: os=win32 & cpu=arm64
   languageName: node
   linkType: hard
 
-"@rspack/binding-win32-ia32-msvc@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-win32-ia32-msvc@npm:1.7.5"
+"@rspack/binding-win32-ia32-msvc@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-win32-ia32-msvc@npm:1.7.4"
   conditions: os=win32 & cpu=ia32
   languageName: node
   linkType: hard
 
-"@rspack/binding-win32-x64-msvc@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding-win32-x64-msvc@npm:1.7.5"
+"@rspack/binding-win32-x64-msvc@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding-win32-x64-msvc@npm:1.7.4"
   conditions: os=win32 & cpu=x64
   languageName: node
   linkType: hard
 
-"@rspack/binding@npm:1.7.5":
-  version: 1.7.5
-  resolution: "@rspack/binding@npm:1.7.5"
-  dependencies:
-    "@rspack/binding-darwin-arm64": "npm:1.7.5"
-    "@rspack/binding-darwin-x64": "npm:1.7.5"
-    "@rspack/binding-linux-arm64-gnu": "npm:1.7.5"
-    "@rspack/binding-linux-arm64-musl": "npm:1.7.5"
-    "@rspack/binding-linux-x64-gnu": "npm:1.7.5"
-    "@rspack/binding-linux-x64-musl": "npm:1.7.5"
-    "@rspack/binding-wasm32-wasi": "npm:1.7.5"
-    "@rspack/binding-win32-arm64-msvc": "npm:1.7.5"
-    "@rspack/binding-win32-ia32-msvc": "npm:1.7.5"
-    "@rspack/binding-win32-x64-msvc": "npm:1.7.5"
+"@rspack/binding@npm:1.7.4":
+  version: 1.7.4
+  resolution: "@rspack/binding@npm:1.7.4"
+  dependencies:
+    "@rspack/binding-darwin-arm64": "npm:1.7.4"
+    "@rspack/binding-darwin-x64": "npm:1.7.4"
+    "@rspack/binding-linux-arm64-gnu": "npm:1.7.4"
+    "@rspack/binding-linux-arm64-musl": "npm:1.7.4"
+    "@rspack/binding-linux-x64-gnu": "npm:1.7.4"
+    "@rspack/binding-linux-x64-musl": "npm:1.7.4"
+    "@rspack/binding-wasm32-wasi": "npm:1.7.4"
+    "@rspack/binding-win32-arm64-msvc": "npm:1.7.4"
+    "@rspack/binding-win32-ia32-msvc": "npm:1.7.4"
+    "@rspack/binding-win32-x64-msvc": "npm:1.7.4"
   dependenciesMeta:
     "@rspack/binding-darwin-arm64":
       optional: true
@@ -4801,23 +4801,23 @@ __metadata:
       optional: true
     "@rspack/binding-win32-x64-msvc":
       optional: true
-  checksum: 10c0/b8c259251efb007a89f17303de179aff23e9d96fa9aad76f02163f07c1e2af3624a45e2dc582948322e2f9914f382b73f5dd738f164f301e673472f63c98bf15
+  checksum: 10c0/127e73c98eb9085653034acd8389ca2086f04e19d30696445c9f19ecf4cafd254864e2f159cb7ab32203a3087ac6e07de42806dee6fe855721b8e63d88fcda4e
   languageName: node
   linkType: hard
 
-"@rspack/core@npm:^1.5.0":
-  version: 1.7.5
-  resolution: "@rspack/core@npm:1.7.5"
+"@rspack/core@npm:<1.7.5":
+  version: 1.7.4
+  resolution: "@rspack/core@npm:1.7.4"
   dependencies:
     "@module-federation/runtime-tools": "npm:0.22.0"
-    "@rspack/binding": "npm:1.7.5"
+    "@rspack/binding": "npm:1.7.4"
     "@rspack/lite-tapable": "npm:1.1.0"
   peerDependencies:
     "@swc/helpers": ">=0.5.1"
   peerDependenciesMeta:
     "@swc/helpers":
       optional: true
-  checksum: 10c0/7b2f3934372ed0803360a55b7b674df99c111befdfe64f489d966202d232680b5bf92ee0295ab08780ece2263dd010315e56c55a721f04493f29014e2e3d252d
+  checksum: 10c0/84ad23e2dd2b8e8d253ca208f1718496bb40b0e0c1c24a52139c6ae2730a24ccf540f75c53540c91b309c533dab36df921d4f7a1b27930776e7a0d3204f67f38
   languageName: node
   linkType: hard