test(dialog): name component tests *.spec.ts and exclude tests/ct from Vitest

Follow the repo convention (*.spec.ts) for the Playwright component tests and
exclude tests/ct/ from Vitest so the two runners do not collide.

Assisted-by: ClaudeCode:claude-opus-4-8
Signed-off-by: skjnldsv <skjnldsv@protonmail.com>

Author: skjnldsv

playwright-ct.config.ts

@@ -6,10 +6,10 @@
 import { defineConfig, devices } from '@playwright/experimental-ct-vue'
 
 export default defineConfig({
+	// Component tests live under tests/ct/ (excluded from Vitest in
+	// vitest.config), so Playwright owns this directory.
 	testDir: './tests/ct',
-	// Component tests are named *.ct.ts so Vitest (which globs *.spec/*.test)
-	// ignores them and only Playwright picks them up.
-	testMatch: '**/*.ct.ts',
+	testMatch: '**/*.spec.ts',
 	snapshotDir: './tests/ct/__snapshots__',
 	fullyParallel: true,
 	use: {

tests/ct/PermissionEditor.ct.ts tests/ct/PermissionEditor.spec.tstests/ct/PermissionEditor.ct.ts renamed to tests/ct/PermissionEditor.spec.ts

@@ -4,7 +4,7 @@
  */
 
 import vue from '@vitejs/plugin-vue'
-import { defineConfig } from 'vitest/config'
+import { configDefaults, defineConfig } from 'vitest/config'
 
 export default defineConfig({
 	plugins: [vue()],
@@ -14,6 +14,8 @@ export default defineConfig({
 	},
 	test: {
 		environment: 'happy-dom',
+		// Playwright component tests live under tests/ct/ and must not be run by Vitest.
+		exclude: [...configDefaults.exclude, 'tests/ct/**'],
 		// @nextcloud/vue ships ESM + CSS that must be transformed by Vite in tests.
 		server: {
 			deps: {