fix(test): correct e2e test exclusion pattern

Fix the exclusion pattern in vitest.config.mts to properly exclude e2e
tests from regular test runs. The pattern was using a hyphen (*-e2e)
but the actual test files use a dot (*.e2e), causing e2e tests to run
in both the regular test workflow and the dedicated e2e workflow.

Changes:
- Update exclusion pattern from '**/*-e2e.test.mts' to '**/*.e2e.test.mts'
- Now matches the actual e2e test file naming convention
- Matches the include pattern in vitest.e2e.config.mts

Result:
- Regular test runs: 272 test files (no e2e tests)
- E2E test runs: 2 e2e test files (dedicated workflow)
- No duplication between workflows

Author: jdalton

packages/cli/vitest.config.mts

@@ -32,7 +32,7 @@ export default defineConfig({
       '**/.{idea,git,cache,output,temp}/**',
       '**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build,eslint,prettier}.config.*',
       // Exclude E2E tests from regular test runs.
-      '**/*-e2e.test.mts',
+      '**/*.e2e.test.mts',
     ],
     reporters: ['default'],
     setupFiles: ['./test/setup.mts'],