docs: pipeline: processors: tda: doc validation fixes

[eschabell]

• Fix sentence-case heading (TDA title)
• Merge hard-wrapped paragraph lines for GitBook rendering
• Add LaTeX math delimiters to R^{mD} notation
• Fix MD060 table column alignment in parameters and metrics tables

Note this is follow up cleaning for new doc page.

Summary by CodeRabbit

• Documentation
  • Updated Topological Data Analysis (TDA) processor docs with reorganized section headings and improved structure for clarity
  • Reordered and clarified configuration parameter descriptions, including delay-embedding and embedding-dimension details
  • Refined wording and emphasis in the gauge metric description for clearer, more intuitive interpretation

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 30811ac0-bc5b-4339-9e6c-19ed8979778d

📥 Commits

Reviewing files that changed from the base of the PR and between d4c79f8 and 537077a.

📒 Files selected for processing (1)

• pipeline/processors/tda.md

✅ Files skipped from review due to trivial changes (1)

• pipeline/processors/tda.md

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📝 Walkthrough

Walkthrough

This PR updates the TDA processor documentation: heading renamed, configuration table rows reordered and reformatted (including embed_delay/embed_dim), math and distance-matrix wording reflowed, and the fluentbit_tda_betti1 gauge description refined.

Changes

TDA Processor Documentation

Layer / File(s)	Summary
Section heading and introduction pipeline/processors/tda.md	Heading updated to "Topological data analysis (TDA)" with adjusted introductory section formatting.
Configuration and technical explanation pipeline/processors/tda.md	Configuration table rows reordered and reformatted (including embed_delay/embed_dim); delay-embedding math notation changed to $\mathbb{R}^{mD}$; distance-matrix construction narrative reflowed to clarify pair iteration, squared-difference accumulation, symmetric storage, and zero diagonal.
Exported metrics documentation pipeline/processors/tda.md	fluentbit_tda_betti1 gauge description wording and markup refined to emphasize "recurrent, quasi-periodic, cycling behavior".

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• fluent/fluent-bit-docs#2277: Prior documentation edits on the same TDA processor page with overlapping sections.
• fluent/fluent-bit-docs#2506: Introduced the TDA processor documentation; this PR refines headings, configuration formatting, and metrics description.

Suggested reviewers

• patrick-stephens

Poem

🐰 I hopped through headings, tables, and text,
Tamed delays and dims to look their best,
Reflowed the math, made matrices clear—
Betti1 now sings of cycles near,
A tidy docs hop, then off for a rest.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: documentation validation fixes for the TDA processor section, addressing formatting, table alignment, and markup issues.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[eschabell]

Just cleaning up the docs, merging on AI review.