feat: add component repositories as git submodules v0.4.3

Register the three standalone SPECTRE component repositories as git
submodules under `components/`, enabling `git clone --recursive` to
fetch all dependencies in a single operation.

Submodules added:
- components/wraith-protocol → github.com/doublegate/WRAITH-Protocol
  (v2.3.7, secure communications, 2,957 tests, ~141K LOC Rust)
- components/prtip → github.com/doublegate/ProRT-IP
  (v1.0.0, network reconnaissance, 2,557 tests, ~39K LOC Rust)
- components/cyberchef-mcp → github.com/doublegate/CyberChef-MCP
  (v1.8.0, data analysis, 563 tests, ~40K LOC TypeScript)

New file: .gitmodules with submodule path-to-URL mappings for all three
component repositories. Existing clones can initialize submodules with
`git submodule update --init --recursive` without affecting local state.

Documentation updates:
- README.md: Added components/ and .gitmodules to project structure tree,
  added submodule initialization instructions to Quick Start section,
  version badge and footer updated (0.4.2 → 0.4.3)
- CHANGELOG.md: Added [0.4.3] entry with submodule details and versions
- CLAUDE.md: Added components/ directory to component structure docs
- Cargo.toml: Workspace version 0.4.2 → 0.4.3

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: doublegate

.gitmodules

@@ -0,0 +1,9 @@
+[submodule "components/wraith-protocol"]
+	path = components/wraith-protocol
+	url = https://github.com/doublegate/WRAITH-Protocol.git
+[submodule "components/prtip"]
+	path = components/prtip
+	url = https://github.com/doublegate/ProRT-IP.git
+[submodule "components/cyberchef-mcp"]
+	path = components/cyberchef-mcp
+	url = https://github.com/doublegate/CyberChef-MCP.git

CHANGELOG.md

@@ -11,6 +11,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - GUI application with Tauri 2.0 — Phase 5
 - MCP server implementation — Phase 6
 
+## [0.4.3] - 2026-02-04
+
+### Added
+
+#### Git Submodules — Component Repository Integration
+
+- **Three git submodules** added under `components/` directory:
+  - `components/wraith-protocol` — [WRAITH-Protocol](https://github.com/doublegate/WRAITH-Protocol) v2.3.7 (secure communications, 2,957 tests, ~141K lines Rust + ~36.6K lines TypeScript)
+  - `components/prtip` — [ProRT-IP](https://github.com/doublegate/ProRT-IP) v1.0.0 (network reconnaissance, 2,557 tests, ~39K lines Rust)
+  - `components/cyberchef-mcp` — [CyberChef-MCP](https://github.com/doublegate/CyberChef-MCP) v1.8.0 (data analysis, 563 tests, ~40K lines TypeScript)
+- **`.gitmodules`** file created with submodule path-to-URL mappings
+- New clones can use `git clone --recursive` to fetch all components automatically
+- Existing clones can initialize with `git submodule update --init --recursive`
+
+### Changed
+- README.md: Added `components/` and `.gitmodules` to project structure tree, added submodule init instructions to Quick Start
+- CLAUDE.md: Added `components/` directory to component structure documentation
+
 ## [0.4.2] - 2026-02-04
 
 ### Added
@@ -616,7 +634,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
-[Unreleased]: https://github.com/doublegate/SPECTRE/compare/v0.4.2...HEAD
+[Unreleased]: https://github.com/doublegate/SPECTRE/compare/v0.4.3...HEAD
+[0.4.3]: https://github.com/doublegate/SPECTRE/compare/v0.4.2...v0.4.3
 [0.4.2]: https://github.com/doublegate/SPECTRE/compare/v0.4.1...v0.4.2
 [0.4.1]: https://github.com/doublegate/SPECTRE/compare/v0.4.0...v0.4.1
 [0.4.0]: https://github.com/doublegate/SPECTRE/compare/v0.3.0...v0.4.0

CLAUDE.md

@@ -90,6 +90,11 @@ Target Network → ProRT-IP (Recon) → CyberChef (Analysis) → WRAITH (Exfil/C
 ### Component Structure
 
 ```
+components/                # Git submodules (standalone component repos)
+├── wraith-protocol/       # WRAITH-Protocol v2.3.7 - Secure communications
+├── prtip/                 # ProRT-IP v1.0.0 - Network reconnaissance
+└── cyberchef-mcp/         # CyberChef-MCP v1.8.0 - Data analysis
+
 crates/
 ├── spectre-cli/        # Unified CLI orchestrator (18 files, 44 tests)
 │   └── src/

Cargo.lock

@@ -9,7 +9,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.4.2"
+version = "0.4.3"
 edition = "2021"
 rust-version = "1.88"
 authors = ["doublegate"]

Cargo.toml

@@ -13,7 +13,7 @@ A unified offensive security toolkit combining wire-speed secure communications,
   <a href="https://github.com/doublegate/SPECTRE"><img src="https://img.shields.io/github/stars/doublegate/SPECTRE?style=flat-square" alt="GitHub Stars"></a>
   <a href="https://github.com/doublegate/SPECTRE/fork"><img src="https://img.shields.io/github/forks/doublegate/SPECTRE?style=flat-square" alt="GitHub Forks"></a>
   <a href="https://github.com/doublegate/SPECTRE/actions/workflows/ci.yml"><img src="https://github.com/doublegate/SPECTRE/actions/workflows/ci.yml/badge.svg" alt="CI Status"></a>
-  <a href="https://github.com/doublegate/SPECTRE/releases"><img src="https://img.shields.io/badge/version-0.4.2-blue.svg" alt="Version"></a>
+  <a href="https://github.com/doublegate/SPECTRE/releases"><img src="https://img.shields.io/badge/version-0.4.3-blue.svg" alt="Version"></a>
   <a href="https://www.rust-lang.org/"><img src="https://img.shields.io/badge/rust-1.88%2B-orange.svg" alt="Rust"></a>
   <a href="https://nodejs.org/"><img src="https://img.shields.io/badge/node-22%2B-green.svg" alt="Node.js"></a>
   <a href="LICENSE"><img src="https://img.shields.io/badge/license-MIT%2FGPLv3%2FApache--2.0-green.svg" alt="License"></a>
@@ -519,6 +519,12 @@ git clone --recursive https://github.com/doublegate/SPECTRE.git
 cd SPECTRE
 ```
 
+**Or initialize submodules in an existing clone:**
+
+```bash
+git submodule update --init --recursive
+```
+
 **Build all Rust components:**
 
 ```bash
@@ -655,6 +661,7 @@ SPECTRE releases follow an operational codename convention:
 SPECTRE/
 ├── Cargo.toml              # Workspace manifest
 ├── Cargo.lock              # Dependency lock file
+├── .gitmodules             # Git submodule definitions
 ├── README.md               # This file
 ├── CHANGELOG.md            # Version history
 ├── CLAUDE.md               # AI assistant guidance
@@ -665,6 +672,11 @@ SPECTRE/
 ├── clippy.toml             # Rust linting config
 ├── .editorconfig           # Editor standards
 │
+├── components/             # Git submodules (standalone component repos)
+│   ├── wraith-protocol/    # WRAITH-Protocol (v2.3.7) - Secure communications
+│   ├── prtip/              # ProRT-IP WarScan (v1.0.0) - Network reconnaissance
+│   └── cyberchef-mcp/      # CyberChef-MCP (v1.8.0) - Data analysis
+│
 ├── crates/
 │   ├── spectre-cli/        # Unified CLI orchestrator (18 files, 44 tests)
 │   │   ├── Cargo.toml
@@ -925,6 +937,6 @@ SPECTRE builds on the shoulders of giants:
 
 **SPECTRE** — _Unified Offensive Security_
 
-**Version:** 0.4.2 | **License:** Multi-license | **Language:** Rust + TypeScript | **Status:** Active Development
+**Version:** 0.4.3 | **License:** Multi-license | **Language:** Rust + TypeScript | **Status:** Active Development
 
 **Last Updated:** 2026-02-04