feat(workstation): complete software cleanup and project organization

- Synchronized Ansible roles with removed redundant packages.
- Performed system audit (performance, boot, disk usage).
- Organized home directory by removing 22 clean remote repositories.
- Reclaimed ~21GB of disk space in ~/Projects.
- Retained dirty repositories and those without remote origins for safety.
- Updated documentation (performance tuning, software stack, setup).
- Created NEXT_STEPS.md and documented learnings.

docs/tech/software-stack.md

@@ -10,9 +10,12 @@
 | **Ansible** | 2.20.2 (core) | Infrastructure provisioning and configuration |
 | **Docker** | 29.2.1 | Containerization and environment isolation |
 | **Git** | latest | Version control |
+| **ripgrep** | latest | Fast line-oriented search tool (`rg`) |
+| **bat** | latest | A `cat` clone with syntax highlighting |
+| **rustdesk** | latest | Remote management via Tailscale |
 
 ## OS Context
-- **OS**: Linux (CachyOS/Arch Linux based on detected GCC 15 and kernel 6.12)
+- **OS**: Linux (Manjaro/Arch Linux based)
 - **Architecture**: x86_64
 
 ## Maintenance Policies
@@ -28,19 +31,11 @@
 
 ## Deprecated Software (Pending Cleanup)
 
-### Microsoft Visual Studio Code (Remnants)
-The following remnants of Visual Studio Code / MS IDE components have been identified for review and potential removal to reduce software stack complexity.
+### Microsoft Visual Studio Code (Status: Removed)
+VS Code has been decommissioned from this workstation.
 
-| Type | Path / Identifyer | Description |
-|------|-------------------|-------------|
-| **Package** | `vscode` | Open Source build of Visual Studio Code (installed via pacman) |
-| **Binary** | `/usr/bin/code` | Launcher script for VS Code |
-| **Binary** | `/usr/bin/code-oss` | OSS specific launcher script |
-| **Config** | `~/.vscode-oss` | Global VS Code OSS configuration and extensions |
-| **Theming** | `~/.oh-my-bash/themes/vscode` | VS Code specific oh-my-bash theme |
-| **Application Data** | `~/.config/Code - OSS/` | Extensive user data, logs, and cache |
-| **Application Data** | `~/.local/share/pipx/venvs/*/lib/python*/site-packages/jupyter_lsp/specs/vscode_*` | Python/Jupyter LSP remnants |
-| **Project Data** | `~/Projects/firebird/.vscode` | Local project settings |
-| **Project Data** | `~/src/agent-zero/.vscode` | Local project settings |
-| **Project Data** | `~/nerve/AutoGPT/.vscode` | Local project settings |
-| **Project Data** | `~/agent-zero/data/.vscode` | Local project settings |
+| Type | Status | Notes |
+|------|--------|-------|
+| **Package** | Removed | `vscode` not present in `pacman -Qet` |
+| **Config** | Removed | `~/.vscode-oss` directory deleted |
+| **Application Data** | Removed | `~/.config/Code - OSS/` directory deleted |