npm-dep: bump tailwindcss from 4.1.1 to 4.1.2 in /frontend

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 4.1.1 to 4.1.2.
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/commits/v4.1.2/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-version: 4.1.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/package.json

@@ -33,7 +33,7 @@
 		"prettier-plugin-tailwindcss": "^0.6.11",
 		"svelte": "^5.25.6",
 		"svelte-check": "^4.1.5",
-		"tailwindcss": "^4.1.1",
+		"tailwindcss": "^4.1.2",
 		"tslib": "^2.8.1",
 		"typescript": "^5.8.2",
 		"typescript-eslint": "^8.29.0",

frontend/pnpm-lock.yaml

@@ -91,8 +91,8 @@ importers:
         specifier: ^4.1.5
         version: 4.1.5(svelte@5.25.6)(typescript@5.8.2)
       tailwindcss:
-        specifier: ^4.1.1
-        version: 4.1.1
+        specifier: ^4.1.2
+        version: 4.1.2
       tslib:
         specifier: ^2.8.1
         version: 2.8.1
@@ -1452,6 +1452,9 @@ packages:
   tailwindcss@4.1.1:
     resolution: {integrity: sha512-QNbdmeS979Efzim2g/bEvfuh+fTcIdp1y7gA+sb6OYSW74rt7Cr7M78AKdf6HqWT3d5AiTb7SwTT3sLQxr4/qw==}
 
+  tailwindcss@4.1.2:
+    resolution: {integrity: sha512-VCsK+fitIbQF7JlxXaibFhxrPq4E2hDcG8apzHUdWFMCQWD8uLdlHg4iSkZ53cgLCCcZ+FZK7vG8VjvLcnBgKw==}
+
   tapable@2.2.1:
     resolution: {integrity: sha512-GNzQvQTOIP6RyTfE2Qxb8ZVlNmw0n88vp1szwWRimP02mnTsx3Wtn5qRdqY9w2XduFNUgvOwhNnQsjwCp+kqaQ==}
     engines: {node: '>=6'}
@@ -2761,6 +2764,8 @@ snapshots:
 
   tailwindcss@4.1.1: {}
 
+  tailwindcss@4.1.2: {}
+
   tapable@2.2.1: {}
 
   theme-change@2.5.0: {}