CI: Integrating commitlint

closes: unovis/issues-only#15

.husky/commit-msg

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx --no -- commitlint --edit ${1}

commitlint.config.ts

@@ -0,0 +1,52 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+const componentScopes = require('@unovis/shared/integrations/components')
+  .getComponentList()
+  .map(c => c.name)
+
+module.exports = {
+  parserPreset: {
+    parserOpts: {
+      headerPattern: /^\s*(\w*)(?:\s\|\s(\w*))?(?:\s\|\s([\w\s|]+))?: (.*)$/,
+      headerCorrespondence: ['type', 'scope', 'subscopes', 'subject'],
+      issuePrefixes: ['#', 'unovis/issues-only#'],
+    },
+  },
+  rules: {
+    'header-trim': [2, 'always'],
+    'type-enum': [2, 'always', [
+      'React', 'Angular', 'Vue', 'Svelte', 'Website', 'Dev', 'Shared',
+      'Core', 'Component', 'Container', 'Release', 'CI', 'Misc',
+    ]],
+    'scope-case': [2, 'always', 'pascal-case'],
+    'subject-case': [2, 'always', 'sentence-case'],
+    'subject-empty': [2, 'never'],
+    'validate-scope': [1, 'always'],
+  },
+  plugins: [
+    {
+      rules: {
+        // eslint-disable-next-line @typescript-eslint/naming-convention
+        'validate-scope': c => {
+          // Allow empty scopes for CI and Release types
+          if (!c.scope) return [['Release', 'CI'].includes(c.type), 'scope should not be empty']
+
+          // Check if scope is one of the component scopes
+          if (c.type === 'Component') {
+            return [
+              componentScopes.includes(c.scope),
+              `Component scope must be one of [${componentScopes.join(', ')}]`,
+            ]
+          }
+
+          // Verify pascal-case for additional scopes
+          c.subscopes?.split(' | ')?.forEach(s => {
+            if (s.match(/[A-Z][a-zA-Z0-9]*/) === null) return [false, `${s}: all scopes must be pascal-case`]
+          })
+
+          return [true]
+        },
+      },
+    },
+  ],
+  helpUrl: 'https://github.com/f5/unovis/pull/375',
+}