Add tests for unique non-exported helpers and update symbols

[Looted]

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[Copilot]

Pull request overview

Adds regression coverage for the TypeScript symbol-coordinate matcher’s fallback paths (unique internal helpers and class methods) and rolls the CLI patch release metadata forward after consuming the related changesets. Also refreshes generated symbol coordinate timestamps in the repo’s symbols manifest.

Changes:

• Add Bun tests asserting coordinates are generated for a unique non-exported top-level function and for unique (including private) class methods.
• Bump kibi-cli to 0.4.1 and add the corresponding CHANGELOG.md entry (with the applied changesets removed).
• Refresh generated coordinatesGeneratedAt fields in documentation/symbols.yaml.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/cli/tests/extractors/symbols-ts.test.ts	Adds coverage for matcher fallback resolution to unique internal functions and class methods.
packages/cli/package.json	Bumps CLI package version to 0.4.1.
packages/cli/CHANGELOG.md	Adds 0.4.1 release notes for the patch release.
documentation/symbols.yaml	Updates generated symbol coordinate timestamps after a refresh.
.changeset/kibi-cli-resolve-kb-pl-path.md	Removed as part of applying/versioning changesets.
.changeset/add-fallback-kibi-cli.md	Removed as part of applying/versioning changesets.