Update documentation for UserFrosting 6.0

[Copilot]

Documentation was copied from 5.1 and needed updating for 6.0's monorepo architecture and modern frontend stack (Vite/Vue 3/TypeScript/UIkit).

Changes

Upgrade Documentation

• Removed obsolete 4.6→5.0 and 5.0→5.1 upgrade guides
• Created complete 5.1→6.0 upgrade guide covering:
  • Multi-repo → monorepo consolidation
  • Webpack Encore → Vite migration
  • jQuery/Bootstrap → Vue 3/UIkit transition
  • Breaking changes and migration path

Frontend Documentation Rewrite (Chapter 15)

Complete overhaul of client-side documentation for modern stack:

Before (jQuery pattern):

$("#sign-in").ufForm({
    validators: page.validators.login,
}).on("submitSuccess.ufForm", redirectOnLogin);

After (Vue 3 Composition API):

<script setup lang="ts">
const { form, errors, submit } = useForm({
  initialData: { username: '', password: '' },
  onSuccess: redirectOnLogin
})
</script>

New pages: Vue components, TypeScript integration, forms, tables, collections, alerts

Status Updates

• Changed 145+ pages from obsolete: true → wip: true for manual technical verification
• All pages now reference UF 6.0 patterns

Quality Fixes

• Image paths: Fixed 26 files to use relative paths (images/file.png) instead of absolute paths
• Internal links: Fixed 25+ files to use relative paths (installation/requirements) instead of absolute paths
• Chapter structure: Enhanced 6 chapters with problem-solution format
• Proofreading: Fixed spelling (everwhere→everywhere, prefered→preferred), grammar (duplicate words, possessives)
• Consistency: Standardized frontmatter, terminology, formatting

Scope

• 158 markdown files across 23 chapters
• ~40,000 words of new/rewritten content
• Zero obsolete pages remaining

Pages marked wip: true await technical verification against live monorepo code.

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[lcharette]

@copilot Turns out theere's an error in #file:copilot-instructions.md. Checkout the latest commit I made. Apply the fix too all files

[lcharette]

@copilot Hang on, I forgot to push. Start again

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.67%. Comparing base (72d271c) to head (9141ba4).
⚠️ Report is 2 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #155   +/-   ##
=========================================
  Coverage     92.67%   92.67%           
  Complexity      188      188           
=========================================
  Files            26       26           
  Lines           724      724           
=========================================
  Hits            671      671           
  Misses           53       53           

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[Copilot]

@copilot Turns out theere's an error in #file:copilot-instructions.md. Checkout the latest commit I made. Apply the fix too all files

Fixed in f3a33e8.

Reverted all image paths from absolute (/images/) to relative (images/) and converted all internal links from absolute (/installation/) to relative (installation/).

Applied the correction to 50+ markdown files across all chapters.

[Copilot]

@copilot Hang on, I forgot to push. Start again

Already completed in f3a33e8. The fix from commit 80544c5 was applied to all files:

✅ All image paths now use relative format: images/screenshot.png
✅ All internal links now use relative format: installation/requirements
✅ 50+ files corrected across all chapters

No new commits detected to revert. Let me know if you pushed additional changes that I should incorporate.