Add Discord invite to Home links + footer link row
Rewrite wiki: 5 focused pages + 24 screenshots mirroring SPA docs
- Home: landing + nav + repo links
- Quick-Start: 5-min walkthrough (SPA wildcard create -> canvas chain)
- Nodes: all 10 WP_* nodes (Context, ContextLoop, ContextInjector,
SeedList, PromptAssembler, PromptCleaner, Debug, VarToInt/Float/Bool)
with controls + 9 inline screenshots
- Modules: wildcard / fixed_values / combine / derivation / constraint /
bundle / template with per-instance options + 7 inline screenshots
- Concepts: $variable pipeline, context chaining, seeds + loops
(including the new WP Seed List approach for unique per-iteration
sampler seeds), constraints in depth, internal variables,
conflicts and warnings, bundles
- _Sidebar: 5-page nav
Images/: 24 PNGs copied from main repo public/images/docs/ so the
wiki is self-contained (no cross-repo dependency on raw URLs).
Removed: Getting-Started.md + Module-Reference.md (referenced
deprecated capture_as / constrain types from an older engine).