fix: restore search CLI text output metadata

[julianschiavo]

• Serialize Search Text Output so CLICOLOR_FORCE mutations cannot race between tests.
• Restore Framework: metadata in renderTextEntry and cover it with a focused regression test.
• Update CLI text-output expectations to preserve the labeled metadata layout.

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Note

Low Risk
Low risk: small CLI text formatting change plus test updates; main risk is minor output compatibility for consumers parsing the text output.

Overview
Restores Framework: metadata in renderTextEntry so search/get text output includes the entry’s framework when present.

Updates SearchTextOutputTests expectations to match the expanded labeled layout, adds a focused regression test for framework rendering, and serializes the suite to avoid races when mutating CLICOLOR_FORCE during ANSI styling assertions.

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