docs: update documentation based on recent repository changes

[keito4]

Updates documentation to reflect recent changes and fixes broken references.

Changes

• Remove references to non-existent supabase/ directory
• Fix directory structure documentation in README.md

Note

Workflow README.md was prepared but couldn't be pushed due to GitHub App workflow permissions.

Closes #112

Generated with Claude Code

Summary by CodeRabbit

• Documentation
  • Updated README to remove Supabase references and adjust the directory structure overview.
  • Revised development standards to exclude Supabase mentions for consistency across docs.
  • Documentation now reflects the current tech stack and project layout; no functional or configuration changes required for users.
  • Clarified project structure to avoid implying a Supabase dependency.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

Supabase references were removed from repository documentation. README.md’s directory structure no longer lists a supabase/ entry, and .claude/CLAUDE.md no longer mentions Supabase in the organization-wide development standards.

Changes

Cohort / File(s)	Summary of Changes
Docs: Remove Supabase mentions README.md, .claude/CLAUDE.md	Deleted Supabase entry from README directory structure and removed Supabase bullet from CLAUDE guidelines.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• chore: remove unnecessary code and dependencies #107 — Removes Supabase directory and its README, aligning with this PR’s removal of Supabase references.
• docs: Update documentation to reflect recent quality management additions #72 — Edits both README.md and .claude/CLAUDE.md; overlaps with files modified here.
• docs: update README.md with comprehensive .claude/ directory documentation #86 — Updates .claude docs and README; directly overlaps with documentation areas touched in this PR.

Poem

I nibbled the docs with careful bite,
Snipped “Supabase” from left to right.
Two pages lighter, neat and clear—
Spring-cleaned lines a rabbit holds dear.
Thump-thump! Onward to the next rewrite. 🐇✂️

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 9c1786a and aecd384.

📒 Files selected for processing (1)

• README.md (0 hunks)

✨ Finishing Touches

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch claude/issue-112-20250907-0301

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[github-actions]

🎉 This PR is included in version 1.1.1 🎉

The release is available on GitHub release

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