chore: add Prettier config, format scripts, and .editorconfig

[DataDave-Dev]

🇪🇸 Español

Agrega Prettier con config versionada para hacer cumplir el formato del código.

Cambios:

• .prettierrc.json — config explícita (defaults que coinciden con el estilo actual: comillas dobles, punto y coma, 2 espacios, trailingComma: all, ancho 80).
• .prettierignore — excluye builds, lockfile y assets WASM.
• .editorconfig — alinea editores (LF, UTF-8, 2 espacios, newline final).
• Scripts format y format:check en package.json.
• Paso pnpm format:check en CI (antes de lint).
• Reformateo único de toda la base (solo line-wrapping a 80 cols; sin cambios de comportamiento).

Validado: format:check, typecheck, lint, test (43 ✓) y build pasan.

Closes #67

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🇬🇧 English

Adds Prettier with a checked-in config to enforce code formatting.

Changes:

• .prettierrc.json — explicit config (defaults matching current style: double quotes, semicolons, 2-space, trailingComma: all, width 80).
• .prettierignore — excludes builds, lockfile, and WASM assets.
• .editorconfig — aligns editors (LF, UTF-8, 2-space, final newline).
• format and format:check scripts in package.json.
• pnpm format:check step in CI (before lint).
• One-time reformat of the whole codebase (line-wrapping to 80 cols only; no behavior change).

Validated: format:check, typecheck, lint, test (43 ✓), and build all pass.

Closes #67

Summary by CodeRabbit

• Style

  • Comprehensive code formatting standardization across the entire codebase, including JSX components, JSON configuration files, and Markdown documentation.

• Chores

  • Integrated Prettier code formatter with explicit configuration for consistent code formatting standards.
  • Updated CI pipeline to include code formatting verification during build checks.

• Documentation

  • Enhanced documentation formatting and improved table structures for better readability in README and contribution guidelines.

[ecc-tools]

ECC bundle files are already tracked in this repository. Skipping generation of another bundle PR.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: e3e88c5b-8ea2-413e-94b7-eb5430ca04ab

📥 Commits

Reviewing files that changed from the base of the PR and between 2f605c2 and bbe855d.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (52)

• .agents/skills/weftmap/SKILL.md
• .agents/skills/weftmap/agents/openai.yaml
• .codex/AGENTS.md
• .editorconfig
• .github/ISSUE_TEMPLATE/bug_report.md
• .github/workflows/ci.yml
• .prettierignore
• .prettierrc.json
• CONTRIBUTING.es.md
• CONTRIBUTING.md
• README.es.md
• README.md
• package.json
• src/app/[lang]/docs/layout.tsx
• src/app/[lang]/layout.tsx
• src/app/not-found.tsx
• src/components/docs/Prose.tsx
• src/components/docs/pages/AddingALanguage.tsx
• src/components/docs/pages/ApiReference.tsx
• src/components/docs/pages/Faq.tsx
• src/components/docs/pages/GettingStarted.tsx
• src/components/docs/pages/HowItWorks.tsx
• src/components/docs/pages/Introduction.tsx
• src/components/docs/pages/Languages.tsx
• src/components/docs/pages/ReadingTheDiagram.tsx
• src/components/layout/Footer.tsx
• src/components/layout/Header.tsx
• src/components/layout/ThemeToggle.tsx
• src/components/sections/CallToAction.tsx
• src/components/sections/Faq.tsx
• src/components/sections/Features.tsx
• src/components/sections/Hero.tsx
• src/components/sections/HeroPreview.tsx
• src/components/sections/HowItWorks.tsx
• src/components/sections/SectionHeading.tsx
• src/components/sections/Showcase.tsx
• src/components/sections/SupportedLanguages.tsx
• src/components/sections/UseCases.tsx
• src/components/ui/CodeWorkspace.tsx
• src/components/ui/Diagram.tsx
• src/i18n/dictionaries/ar.json
• src/i18n/dictionaries/en.json
• src/i18n/dictionaries/es.json
• src/i18n/dictionaries/fr.json
• src/i18n/dictionaries/it.json
• src/i18n/dictionaries/pt.json
• src/i18n/i18n.test.ts
• src/lib/analysis/analyzers/analyzers.test.ts
• src/lib/analysis/analyzers/python.ts
• src/lib/analysis/analyzers/shared.ts
• src/lib/analysis/analyzers/sql.ts
• src/lib/docs.ts

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📝 Walkthrough

Walkthrough

Introduces Prettier formatting enforcement by adding .prettierrc.json, .prettierignore, .editorconfig, format/format:check scripts in package.json, and a pnpm format:check CI step. The formatter is then applied across all TypeScript, TSX, JSON, and Markdown files. One logic change lands in analyzers.test.ts: the SQL N:M bridge-table assertion now sorts edge endpoints before comparing.

Changes

Prettier Enforcement and Mass Format Application

Layer / File(s)	Summary
Prettier config, scripts, .editorconfig, and CI step .prettierrc.json, .prettierignore, .editorconfig, package.json, .github/workflows/ci.yml	Defines Prettier rules (double quotes, semicolons, trailing commas, 80-char width), ignore paths, LF/trailing-whitespace .editorconfig, adds format/format:check scripts plus prettier devDependency, and inserts pnpm format:check in CI before the lint step.
Analysis library formatting + SQL N:M test logic fix src/lib/analysis/analyzers/shared.ts, src/lib/analysis/analyzers/python.ts, src/lib/analysis/analyzers/sql.ts, src/lib/analysis/analyzers/analyzers.test.ts, src/i18n/i18n.test.ts	Applies Prettier to LangSpec.resolveModule signature, parseFile, candidates array, and all SQL helper declarations. In analyzers.test.ts, reformats all assertion blocks; the only logic change is sorting [nm?.source, nm?.target] in the N:M bridge-table test to remove fixed-order sensitivity.
React component and UI JSX formatting src/app/..., src/components/docs/..., src/components/layout/..., src/components/sections/..., src/components/ui/..., src/lib/docs.ts	Applies Prettier line-wrapping to JSX in all app layouts, documentation page components, layout shell components, landing-page section components, and the CodeWorkspace/Diagram UI components. No logic or rendered output changes.
i18n JSON, README, CONTRIBUTING, and agent docs formatting src/i18n/dictionaries/*.json, README*.md, CONTRIBUTING*.md, .agents/..., .codex/AGENTS.md, .github/ISSUE_TEMPLATE/bug_report.md	Expands all six locale dictionaries' languageRows/useCases/faqs arrays to multi-line JSON, reformats README table alignment and emphasis markup, adds blank lines in CONTRIBUTING files, and normalizes quote style and spacing in agent skill docs.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

The vast majority of the diff is homogeneous Prettier output with no logic changes. The only substantive item to inspect is the SQL N:M sort fix in analyzers.test.ts and the new tooling config files.

Possibly related PRs

• DataDave-Dev/weftmap#8: Introduced src/components/docs/Prose.tsx and src/lib/docs.ts (DOC_NAV), both of which receive formatting-only changes in this PR.
• DataDave-Dev/weftmap#78: Added SQL/ER diagram support including TableNode in Diagram.tsx and the SQL analyzer in sql.ts—both files are reformatted here, and the SQL N:M test logic fix directly touches that analyzer's test coverage.

Poem

🐇 Hop, hop, hooray for consistent code today!
With semicolons placed and double quotes in line,
The .prettierrc keeps every diff so fine.
No trailing whitespace left to haunt the night,
pnpm format:check now guards the CI light! ✨

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/prettier-editorconfig

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