chore: replace biome with prettier

Remove @biomejs/biome, set indent size to 4 and add VS Code format-on-save with the Prettier extension.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016GHq7GcQtB91bnq3832H76

.editorconfig

@@ -4,7 +4,7 @@ root = true
 [*]
 charset = utf-8
 indent_style = space
-indent_size = 2
+indent_size = 4
 insert_final_newline = true
 trim_trailing_whitespace = true
 

.vscode/extensions.json

@@ -1,4 +1,4 @@
 {
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
-  "recommendations": ["angular.ng-template"]
+    "recommendations": ["angular.ng-template", "esbenp.prettier-vscode"]
 }

.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.formatOnSave": true
+}

package.json

@@ -31,7 +31,6 @@
         "@angular/build": "^22.2.3",
         "@angular/cli": "^22.2.3",
         "@angular/compiler-cli": "^22.2.0",
-    "@biomejs/biome": "2.5.15",
         "@types/express": "^5.0.1",
         "@types/node": "^22.12.0",
         "jsdom": "^30.0.0",

pnpm-lock.yaml

@@ -54,9 +54,6 @@ importers:
       '@angular/compiler-cli':
         specifier: ^22.2.0
         version: 22.2.3(@angular/compiler@22.2.3)(typescript@6.0.3)
-      '@biomejs/biome':
-        specifier: 2.5.15
-        version: 2.5.15
       '@types/express':
         specifier: ^5.0.1
         version: 5.0.6
@@ -311,63 +308,6 @@ packages:
     resolution: {integrity: sha512-c+xgSWboV2pdwXP67BUWDVRHi2BO5Q3KwxyFVs7taVTY+fsK47/L51ZXQoV9rozHJDNHvJ4v4WEsI/IlxV2l2A==}
     engines: {node: ^22.18.0 || >=24.11.0}
 
-  '@biomejs/biome@2.5.15':
-    resolution: {integrity: sha512-WZTW4slm/pdkh92K6t/3aEN++44JD1PQ7squ7RCMLI1flHGl43DVOIGXvCjHiZgBMO1V4uYxoFNtqrIA4qGuIQ==}
-    engines: {node: '>=14.21.3'}
-    hasBin: true
-
-  '@biomejs/cli-darwin-arm64@2.5.15':
-    resolution: {integrity: sha512-BZVzFhJ/mUvTLMYbc9x6el0o2Uv5zP7bACYyhFb6fSc1giroXm7PL0a5KqMJ9F+/BnkYRjagD/ROSDVOZ6eapg==}
-    engines: {node: '>=14.21.3'}
-    cpu: [arm64]
-    os: [darwin]
-
-  '@biomejs/cli-darwin-x64@2.5.15':
-    resolution: {integrity: sha512-V5Kw63V+fVGNFhFrizDxMbGXAzZCh8kYzJpy3GI6gTapWDg7bZK9oYC9CbVgQSEdTnupz0U5Efz8Ev+5vdBBXw==}
-    engines: {node: '>=14.21.3'}
-    cpu: [x64]
-    os: [darwin]
-
-  '@biomejs/cli-linux-arm64-musl@2.5.15':
-    resolution: {integrity: sha512-tGzZUTcJCV7tj5Adh/Gn6nR4MycqA3iohq2LEcrarAgRBkU0h0OKd2UzCRkOsOYOuUGaUJb4YmqRqyy2feGGSw==}
-    engines: {node: '>=14.21.3'}
-    cpu: [arm64]
-    os: [linux]
-    libc: [musl]
-
-  '@biomejs/cli-linux-arm64@2.5.15':
-    resolution: {integrity: sha512-XaG7P7eeSLYETD3K9grfB0mQmpLQZjygdbsxekWBJAg4am79fGAtRpfRyNnTvXB2fZFNnJZG3nXm7HBat0+VUw==}
-    engines: {node: '>=14.21.3'}
-    cpu: [arm64]
-    os: [linux]
-    libc: [glibc]
-
-  '@biomejs/cli-linux-x64-musl@2.5.15':
-    resolution: {integrity: sha512-IlxUcyxilVGPsE008x13pWdkTbU3nQpP2i9b5UrbOYj6goBkKsRX1XB7yJLcV+O1H9LBchIIm4adOaVLZBX0ZQ==}
-    engines: {node: '>=14.21.3'}
-    cpu: [x64]
-    os: [linux]
-    libc: [musl]
-
-  '@biomejs/cli-linux-x64@2.5.15':
-    resolution: {integrity: sha512-xE4iEW/3LqlYj9GFgGrFsFSH51dEEpUbYWBfeOv0q87WkUDxK2o/HhreSb7qMJqck70RVM6Lg96hgedcAYcOkA==}
-    engines: {node: '>=14.21.3'}
-    cpu: [x64]
-    os: [linux]
-    libc: [glibc]
-
-  '@biomejs/cli-win32-arm64@2.5.15':
-    resolution: {integrity: sha512-2kPKzhNlm8C+Ru3GcO0Me2ODkCBLrVOUNuyi84RJyWDVKAA4+Kjj3jMjL938lF6BRfvltC4vB2nPY9SvN51Ovg==}
-    engines: {node: '>=14.21.3'}
-    cpu: [arm64]
-    os: [win32]
-
-  '@biomejs/cli-win32-x64@2.5.15':
-    resolution: {integrity: sha512-yAzh4UqEImV6Hcy0zjUqNfJAsUhoD64FBQCdTG8Md/Z2wQeVP/ZmJ3XRYAs1g8J9fjTFyl2fCtc5FB5til47+g==}
-    engines: {node: '>=14.21.3'}
-    cpu: [x64]
-    os: [win32]
-
   '@bramus/specificity@2.4.3':
     resolution: {integrity: sha512-0GEz8qJWokkUVYQYRukmkSHIFNoBH8QTreeHrAFbvz1XFYc3Y+puhMs8PQ5x8GNugiC2l5jvDBXKLbBIByeSBw==}
     hasBin: true
@@ -2825,41 +2765,6 @@ snapshots:
       '@babel/helper-string-parser': 8.0.6
       '@babel/helper-validator-identifier': 8.0.6
 
-  '@biomejs/biome@2.5.15':
-    optionalDependencies:
-      '@biomejs/cli-darwin-arm64': 2.5.15
-      '@biomejs/cli-darwin-x64': 2.5.15
-      '@biomejs/cli-linux-arm64': 2.5.15
-      '@biomejs/cli-linux-arm64-musl': 2.5.15
-      '@biomejs/cli-linux-x64': 2.5.15
-      '@biomejs/cli-linux-x64-musl': 2.5.15
-      '@biomejs/cli-win32-arm64': 2.5.15
-      '@biomejs/cli-win32-x64': 2.5.15
-
-  '@biomejs/cli-darwin-arm64@2.5.15':
-    optional: true
-
-  '@biomejs/cli-darwin-x64@2.5.15':
-    optional: true
-
-  '@biomejs/cli-linux-arm64-musl@2.5.15':
-    optional: true
-
-  '@biomejs/cli-linux-arm64@2.5.15':
-    optional: true
-
-  '@biomejs/cli-linux-x64-musl@2.5.15':
-    optional: true
-
-  '@biomejs/cli-linux-x64@2.5.15':
-    optional: true
-
-  '@biomejs/cli-win32-arm64@2.5.15':
-    optional: true
-
-  '@biomejs/cli-win32-x64@2.5.15':
-    optional: true
-
   '@bramus/specificity@2.4.3':
     dependencies:
       css-tree: 3.2.1