Update documentation

Signed-off-by: Gabriel Costa <gabrielcg@proton.me>

Author: gcgoncalves

README.md

@@ -126,7 +126,7 @@ For a list of upcoming features, check out the [ContextForge Roadmap](https://ib
 <details>
 <summary><strong>📈 Admin UI, Observability & Dev Experience</strong></summary>
 
-* Admin UI built with HTMX + Alpine.js
+* Admin UI built with HTMX 2.0.3 (bundled) + Alpine.js
 * Real-time log viewer with filtering, search, and export capabilities
 * Auth: Basic, JWT, or custom schemes
 * Structured logs, health endpoints, metrics

docs/docs/architecture/adr/014-security-headers-cors-middleware.md

@@ -246,7 +246,7 @@ As part of the security enhancements, Subresource Integrity (SRI) has been imple
 
 All 15 external CDN resources are protected with SRI hashes:
 
-- **HTMX** (1.9.10) - Dynamic interactions
+- **HTMX** (2.0.3) - Dynamic interactions (bundled via npm/Vite)
 - **Alpine.js** (3.14.1) - Reactive framework
 - **Chart.js** (4.4.1) - Data visualization
 - **Marked** (11.1.1) - Markdown parser

docs/docs/architecture/explorer.html

@@ -4364,7 +4364,7 @@ <h3>Testing Matrix</h3>
   { category:"Templating & CLI", icon:"\uD83D\uDEE0\uFE0F", color:"var(--text-muted)", deps:[
     { name:"Jinja2", ver:">= 3.1.6", note:"Prompt templating (sandboxed)" },
     { name:"typer", ver:">= 0.24.1", note:"CLI framework" },
-    { name:"HTMX + Alpine.js", ver:"CDN", note:"Admin UI (no build step)" }
+{ name:"HTMX + Alpine.js", ver:"2.0.3 + CDN", note:"Admin UI (HTMX bundled via Vite, Alpine from CDN)" }
   ]}
 ];
 

docs/docs/deployment/container.md

@@ -84,7 +84,7 @@ docker build -f Containerfile.lite -t mcpgateway:airgapped .
 This downloads and bundles:
 
 - Tailwind CSS (~404KB)
-- HTMX (~52KB)
+- HTMX (bundled in main JS via npm/Vite)
 - CodeMirror (~216KB)
 - Alpine.js (~48KB)
 - Chart.js (~208KB)

docs/docs/development/building.md

@@ -176,4 +176,4 @@ To test the Admin UI without CDN dependencies:
 MCPGATEWAY_UI_AIRGAPPED=true make dev
 ```
 
-This downloads HTMX, Alpine.js, Tailwind, CodeMirror, Chart.js, and Font Awesome for fully offline UI operation. See [Admin UI - Air-Gapped Mode](../overview/ui.md#air-gapped-mode) for details.
+This downloads Alpine.js, Tailwind, CodeMirror, Chart.js, and Font Awesome for fully offline UI operation. HTMX is bundled via npm/Vite and included in the main JS bundle. See [Admin UI - Air-Gapped Mode](../overview/ui.md#air-gapped-mode) for details.

docs/docs/development/release-management.md

@@ -257,7 +257,7 @@ make test-js-coverage
 
 ### 3.4 Frontend CDN dependencies
 
-The Admin UI loads frontend libraries (Tailwind, HTMX, Alpine.js, Chart.js, CodeMirror, Font Awesome, Marked, DOMPurify) from CDNs at runtime, with pinned versions in three places that must be kept in sync:
+The Admin UI loads frontend libraries (Tailwind, Alpine.js, Chart.js, CodeMirror, Font Awesome, Marked, DOMPurify) from CDNs at runtime, with pinned versions in three places that must be kept in sync. **Note:** HTMX is bundled via npm/Vite and no longer loaded from CDN.
 
 | File | What it controls |
 |------|------------------|

docs/docs/manage/securing.md

@@ -387,7 +387,7 @@ MCP Gateway implements Subresource Integrity for all external CDN resources to c
 
 **Protected Resources** (15 total):
 
-- HTMX (1.9.10) - Dynamic interactions
+- HTMX (2.0.3) - Dynamic interactions (bundled via npm/Vite)
 - Alpine.js (3.14.1) - Reactive framework
 - Chart.js (4.4.1) - Data visualization
 - Marked (11.1.1) - Markdown parser

docs/docs/manage/ui-customization.md

@@ -11,7 +11,7 @@ deployment).
 
 | Library | Version | Purpose |
 |---------|---------|---------|
-| HTMX | 1.9.10 | AJAX interactions, HTML-over-HTTP |
+| HTMX | 2.0.3 | AJAX interactions, HTML-over-HTTP (bundled via npm/Vite) |
 | Alpine.js | 3.x | Lightweight reactive components |
 | Tailwind CSS | CDN | Utility-first styling |
 | CodeMirror | 5.65.18 | Syntax-highlighted code editing |

docs/docs/overview/ui.md

@@ -27,7 +27,7 @@ The Admin UI is built with **HTMX**, **Alpine.js**, and **Tailwind CSS**, offeri
 | Layer | Technology | Purpose |
 |-------|------------|---------|
 | **Templating** | Jinja2 | Server-side HTML rendering (44 templates in `mcpgateway/templates/`) |
-| **Interactivity** | HTMX 1.9.10 | AJAX without JavaScript, HTML-over-HTTP patterns |
+| **Interactivity** | HTMX 2.0.3 | AJAX without JavaScript, HTML-over-HTTP patterns (bundled via npm/Vite) |
 | **Reactivity** | Alpine.js 3.x | Lightweight reactive components |
 | **Styling** | Tailwind CSS | Utility-first CSS framework |
 | **Code Editor** | CodeMirror 5.65.18 | Syntax-highlighted editing |
@@ -94,7 +94,7 @@ MCPGATEWAY_UI_AIRGAPPED=true
 
 ### How It Works
 
-By default, the UI loads vendor libraries from CDNs (Tailwind, HTMX, Alpine.js, etc.). When `MCPGATEWAY_UI_AIRGAPPED=true`:
+By default, the UI loads vendor libraries from CDNs (Tailwind, Alpine.js, etc.). HTMX is bundled via npm/Vite. When `MCPGATEWAY_UI_AIRGAPPED=true`:
 
 - All libraries load from `mcpgateway/static/vendor/`
 - No external network requests for UI assets
@@ -128,7 +128,7 @@ The script downloads to `mcpgateway/static/vendor/`:
 | Library | Version | Size |
 |---------|---------|------|
 | Tailwind CSS | CDN | ~404KB |
-| HTMX | 1.9.10 | ~52KB |
+| HTMX | 2.0.3 | Bundled in main JS (included in bundle size) |
 | CodeMirror | 5.65.18 | ~216KB |
 | Alpine.js | 3.14.1 | ~48KB |
 | Chart.js | 4.4.1 | ~208KB |