docs(wiki): align wiki structure with Aetoskia AGENTS.md guidelines

- Renamed `02_architecture.md` to `02_components.md` to match the standard component page naming convention.
- Updated `docs/mkdocs.wiki.yml` to reflect renamed pages and fix navigation label acronym casing (GSDFC, MCP, MkDocs).
- Updated `index.md` to include the mandatory doc model blockquote, standardize section headers with emojis, and accurately map the `Documentation Structure` table to the navigation menu.
- Standardized all wiki pages (`01_overview.md`, `02_components.md`, `03_conventions.md`, `04_iterative_workflow.md`, and `05_development/*`) by:
  - Adding horizontal rules (`---`) between major sections.
  - Applying emoji-prefixed H2 headings for recognizable section types.
  - Appending `## Related` or `## ➡️ Read Next` footers with standard relative cross-links.
  - Adjusting H1 headers to match guide anatomy (e.g., `# Library Overview` on the overview page).

docs/wiki/01_overview.md

@@ -1,10 +1,12 @@
-# Overview
+# Library Overview
 
 `docforge` turns GSDFC-compliant Python docstrings into maintainable reference
 documentation. It never edits source docstrings; it reads them, renders them,
 and assembles documentation sites from all available material.
 
-## What it generates
+---
+
+## 🧭 Which Build Should You Use?
 
 | Kind      | Source                     | Output                          |
 |-----------|----------------------------|---------------------------------|
@@ -13,7 +15,9 @@ and assembles documentation sites from all available material.
 | `wiki`    | Hand-written markdown      | `docs/wiki/**` (unchanged)      |
 | `mcp`     | GSDFC docstrings + renderers | `docs/mcp/**` structured JSON |
 
-## Per-kind MkDocs builds
+---
+
+## 🏗️ Architecture
 
 Each enabled site kind produces its own MkDocs configuration and build:
 
@@ -25,8 +29,15 @@ Every site is self-contained (own theme assets and search index) with
 navigation derived or scoped to that kind. Hand-written wiki content is never
 overwritten or regenerated — only its navigation is derived automatically.
 
-## MCP bundle
+---
+
+## 🔄 Lifecycle Rules
 
 `docs/mcp/**` is a self-contained, machine-readable reference generated from
 docforge's own GSDFC docstrings. `doc-forge serve --mcp --module docforge`
-serves it over MCP. See the [MCP Guide](05_development/04_mcp_guide.md).
+serves it over MCP. See the [MCP Guide](05_development/04_mcp_guide.md).
+
+---
+
+## ➡️ Read Next
+- [02 – Components](02_components.md) · [03 – Conventions](03_conventions.md)