Add modular dev environment installer, dotfiles, and desnap script

Adds a TUI-driven, rollback-capable installer (install/install.sh +
install/modules/*.sh) covering JS/Python/systems toolchains, dev tooling,
browsers, chat apps, GNOME extras, and misc setup (wakatime key, ssh/gpg
perms, apt mirror benchmarking), all sourced from each vendor's official
install method. bootstrap.sh stows the zsh/git/tmux/vscode dotfiles and
runs the installer; desnap.sh purges snapd and replaces default snaps with
apt/Flatpak equivalents.

vscode/.config/Code/User/settings.json

@@ -0,0 +1,58 @@
+{
+    "json.schemaDownload.trustedDomains": {
+        "https://biomejs.dev": true,
+        "https://developer.microsoft.com/json-schemas/": true,
+        "https://json-schema.org/": true,
+        "https://json.schemastore.org/": true,
+        "https://raw.githubusercontent.com/devcontainers/spec/": true,
+        "https://raw.githubusercontent.com/microsoft/vscode/": true,
+        "https://schemastore.azurewebsites.net/": true,
+        "https://turbo.build": true,
+        "https://turborepo.dev": true,
+        "https://ui.shadcn.com": true,
+        "https://www.schemastore.org/": true
+    },
+    "claudeCode.preferredLocation": "panel",
+    "git.confirmSync": false,
+    "diffEditor.renderSideBySide": false,
+    "git.autofetch": true,
+    "git.enableSmartCommit": true,
+    "files.autoSave": "onFocusChange",
+    "editor.formatOnSave": true,
+    "gitlens.ai.model": "vscode",
+    "gitlens.ai.vscode.model": "copilot:gpt-4.1",
+    "security.allowedUNCHosts": [
+        "wsl.localhost"
+    ],
+    "diffEditor.ignoreTrimWhitespace": true,
+    "redhat.telemetry.enabled": false,
+    "explorer.confirmDelete": false,
+    "chat.viewSessions.orientation": "stacked",
+    "snyk.securityAtInception.autoConfigureSnykMcpServer": true,
+    "snyk.securityAtInception.executionFrequency": "On Code Generation",
+    "snyk.yesWelcomeNotification": false,
+    "diffEditor.maxComputationTime": 0,
+ 
+    "[typescript]": {
+        "editor.defaultFormatter": "biomejs.biome"
+    },
+    "workbench.colorTheme": "GitHub Dark",
+    "workbench.iconTheme": "material-icon-theme",
+    "workbench.productIconTheme": "material-product-icons",
+    "workbench.editor.enablePreview": false,
+    "cSpell.enabledNotifications": {
+        "Lines too Long": false,
+        "Average Word Length too Long": false,
+        "Maximum Word Length Exceeded": false
+    },
+    "editor.fontFamily": "'Monaspace Argon NF','Droid Sans Mono', monospace",
+    "terminal.integrated.fontFamily": "'Monaspace Argon NF'",
+    "cSpell.userWords": [
+        "Mikro"
+    ],
+    "editor.foldingImportsByDefault": true,
+    "js/ts.updateImportsOnFileMove.enabled": "always",
+    "editor.codeActionsOnSave": {
+        
+    }
+}

vscode/extensions.txt

@@ -0,0 +1,77 @@
+ahmadalli.vscode-nginx-conf
+alexcvzz.vscode-sqlite
+angular.ng-template
+anthropic.claude-code
+biomejs.biome
+bradlc.vscode-tailwindcss
+catppuccin.catppuccin-vsc
+charliermarsh.ruff
+dart-code.dart-code
+dart-code.flutter
+davidanson.vscode-markdownlint
+dbaeumer.vscode-eslint
+donjayamanne.githistory
+dsznajder.es7-react-js-snippets
+eamodio.gitlens
+esbenp.prettier-vscode
+expo.vscode-expo-tools
+github.github-vscode-theme
+github.vscode-github-actions
+github.vscode-pull-request-github
+golang.go
+llvm-vs-code-extensions.lldb-dap
+mechatroner.rainbow-csv
+mermaidchart.vscode-mermaid-chart
+mhutchie.git-graph
+ms-azuretools.vscode-containers
+ms-azuretools.vscode-docker
+ms-kubernetes-tools.vscode-kubernetes-tools
+ms-python.black-formatter
+ms-python.debugpy
+ms-python.python
+ms-python.vscode-pylance
+ms-python.vscode-python-envs
+ms-toolsai.jupyter
+ms-toolsai.jupyter-keymap
+ms-toolsai.jupyter-renderers
+ms-toolsai.vscode-jupyter-cell-tags
+ms-toolsai.vscode-jupyter-slideshow
+ms-vscode-remote.remote-containers
+ms-vscode.cmake-tools
+ms-vscode.cpp-devtools
+ms-vscode.cpptools
+ms-vscode.cpptools-extension-pack
+ms-vscode.cpptools-themes
+ms-vscode.makefile-tools
+ms-vscode.powershell
+ms-vscode.vscode-chat-customizations-evaluations
+njpwerner.autodocstring
+njqdev.vscode-python-typehint
+nuxtr.nuxtr-vscode
+openai.chatgpt
+phplasma.csv-to-table
+pkief.material-icon-theme
+pkief.material-product-icons
+prisma.prisma
+redhat.java
+redhat.vscode-yaml
+redis.redis-for-vscode
+ritwickdey.liveserver
+rust-lang.rust-analyzer
+samuelcolvin.jinjahtml
+shakram02.bash-beautify
+snyk-security.snyk-vulnerability-scanner
+streetsidesoftware.code-spell-checker
+tamasfe.even-better-toml
+tomoki1207.pdf
+twxs.cmake
+usernamehw.errorlens
+vadimcn.vscode-lldb
+vscjava.vscode-gradle
+vscjava.vscode-java-debug
+vscjava.vscode-java-dependency
+vscjava.vscode-java-pack
+vscjava.vscode-java-test
+vscjava.vscode-maven
+vue.volar
+wakatime.vscode-wakatime