chore: add CI, coverage gates, and fix template hygiene

Wires the previously-inert @vitest/coverage-v8 into the test builder with
measured thresholds, adds a GitHub Actions workflow (format, test, build),
and fixes assorted gaps a cloning team would hit: no LICENSE, no engines/
.nvmrc, an unusable prettier install, a committed local-only settings file,
a dead 0-byte stylesheet, and a broken Karma-era VS Code test/debug config.
Also drops @angular/forms, which nothing in src/ imports.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: ci
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - uses: actions/setup-node@v5
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+
+      - run: npm ci
+
+      - name: Format
+        run: npm run format:check
+
+      # `ng test` type-checks tsconfig.spec.json and `ng build` type-checks
+      # tsconfig.app.json *including templates* (strictTemplates), so every .ts
+      # file is already type-checked by the steps below. A separate
+      # `tsc --noEmit` step would be redundant.
+      - name: Test
+        run: npm run test:coverage
+
+      - name: Build
+        run: npm run build

.gitignore

@@ -39,6 +39,11 @@ testem.log
 /typings
 __screenshots__/
 
+# Local secrets / machine-local settings
+.env
+.env.*
+.claude/settings.local.json
+
 # System files
 .DS_Store
 Thumbs.db

.nvmrc

@@ -0,0 +1 @@
+24

.prettierignore

@@ -0,0 +1,4 @@
+dist/
+.angular/
+coverage/
+package-lock.json

.vscode/launch.json

@@ -8,13 +8,6 @@
       "request": "launch",
       "preLaunchTask": "npm: start",
       "url": "http://localhost:4200/"
-    },
-    {
-      "name": "ng test",
-      "type": "chrome",
-      "request": "launch",
-      "preLaunchTask": "npm: test",
-      "url": "http://localhost:9876/debug.html"
     }
   ]
 }

.vscode/tasks.json

@@ -15,25 +15,7 @@
             "regexp": "Changes detected"
           },
           "endsPattern": {
-            "regexp": "bundle generation (complete|failed)"
+            "regexp": "Application bundle generation (complete|failed)"
-          }
-        }
-      }
-    },
-    {
-      "type": "npm",
-      "script": "test",
-      "isBackground": true,
-      "problemMatcher": {
-        "owner": "typescript",
-        "pattern": "$tsc",
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": {
-            "regexp": "Changes detected"
-          },
-          "endsPattern": {
-            "regexp": "bundle generation (complete|failed)"
           }
         }
       }

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 ng-signals-template contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

angular.json

@@ -25,9 +25,7 @@
                 "input": "public"
               }
             ],
-            "styles": [
+            "styles": ["src/styles.css"]
-              "src/styles.css"
-            ]
           },
           "configurations": {
             "production": {
@@ -66,7 +64,17 @@
           "defaultConfiguration": "development"
         },
         "test": {
-          "builder": "@angular/build:unit-test"
+          "builder": "@angular/build:unit-test",
+          "options": {
+            "coverageExclude": ["src/main.ts", "**/*.spec.ts"],
+            "coverageReporters": ["text-summary", "lcovonly"],
+            "coverageThresholds": {
+              "statements": 90,
+              "branches": 90,
+              "functions": 85,
+              "lines": 95
+            }
+          }
         }
       }
     }

package-lock.json

@@ -7,11 +7,11 @@
     "": {
       "name": "ng-signals-template",
       "version": "0.0.0",
+      "license": "MIT",
       "dependencies": {
         "@angular/common": "^22.1.0",
         "@angular/compiler": "^22.1.0",
         "@angular/core": "^22.1.0",
-        "@angular/forms": "^22.1.0",
         "@angular/platform-browser": "^22.1.0",
         "@angular/router": "^22.1.0",
         "rxjs": "~7.8.0",
@@ -26,6 +26,9 @@
         "prettier": "^3.8.1",
         "typescript": "~6.0.2",
         "vitest": "^4.0.8"
+      },
+      "engines": {
+        "node": "^22.22.3 || ^24.15.0 || >=26.0.0"
       }
     },
     "node_modules/@acemir/cssom": {
@@ -373,26 +376,6 @@
         }
       }
     },
-    "node_modules/@angular/forms": {
-      "version": "22.1.0",
-      "resolved": "https://registry.npmjs.org/@angular/forms/-/forms-22.1.0.tgz",
-      "integrity": "sha512-nWlSM/pPp78Sx/fBM/tFEgZxdfZe50LkCE2/hkO22Fi1UM2maGc43LDsu/s6l0q9hFep4Wj+xa30KXDBS7Cn8A==",
-      "license": "MIT",
-      "dependencies": {
-        "@standard-schema/spec": "^1.0.0",
-        "tslib": "^2.3.0",
-        "zod": "^4.0.10"
-      },
-      "engines": {
-        "node": "^22.22.3 || ^24.15.0 || >=26.0.0"
-      },
-      "peerDependencies": {
-        "@angular/common": "22.1.0",
-        "@angular/core": "22.1.0",
-        "@angular/platform-browser": "22.1.0",
-        "rxjs": "^6.5.3 || ^7.4.0"
-      }
-    },
     "node_modules/@angular/platform-browser": {
       "version": "22.1.0",
       "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-22.1.0.tgz",
@@ -3418,6 +3401,7 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
       "integrity": "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/@tybys/wasm-util": {
@@ -8085,6 +8069,7 @@
       "version": "4.4.3",
       "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
       "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "dev": true,
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"

package.json

@@ -1,12 +1,19 @@
 {
   "name": "ng-signals-template",
   "version": "0.0.0",
+  "license": "MIT",
+  "engines": {
+    "node": "^22.22.3 || ^24.15.0 || >=26.0.0"
+  },
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "ng test"
+    "test": "ng test",
+    "test:coverage": "ng test --coverage",
+    "format": "prettier --write .",
+    "format:check": "prettier --check ."
   },
   "private": true,
   "packageManager": "npm@11.12.1",
@@ -14,7 +21,6 @@
     "@angular/common": "^22.1.0",
     "@angular/compiler": "^22.1.0",
     "@angular/core": "^22.1.0",
-    "@angular/forms": "^22.1.0",
     "@angular/platform-browser": "^22.1.0",
     "@angular/router": "^22.1.0",
     "rxjs": "~7.8.0",