windows: changes to install/upgrade/uninstallation process

[paperdave]

Fixes #8919

• Do not expand env vars. Fixes add an option to install.ps1 to prevent updating path + update path through registry #9006
• Add an Uninstall script. This also adds it into the "Add and Remove Programs" menu.
• Rewrite the bunx hardlink every installation
• Other cleanup steps

Supersedes #8877

[github-actions]

✅ test failures on bun-darwin-aarch64 have been resolved.

^{#b2d3808b33d9fc0ec8f9831fa8fe23d72866a6a6}

[github-actions]

❌ @autofix-ci[bot] 1 files with test failures on linux-x64-baseline:

• test/js/bun/shell/leak.test.ts 2 failing

View test output

^{#07ae88a72dc9ae7648ce84b2c19867279b39ccdc}

[github-actions]

❌ @autofix-ci[bot] 1 files with test failures on linux-x64:

• test/js/bun/shell/leak.test.ts 2 failing

View test output

^{#07ae88a72dc9ae7648ce84b2c19867279b39ccdc}

[github-actions]

✅ test failures on bun-darwin-x64 have been resolved.

^{#07ae88a72dc9ae7648ce84b2c19867279b39ccdc}

[Jarred-Sumner]

does not compile on windows

[github-actions]

❌🪟 @autofix-ci[bot], there are 38 test regressions on Windows x86_64

• test\bundler\bundler_edgecase.test.ts
• test\cli\hot\hot.test.ts
• test\cli\run\require-cache.test.ts
• test\cli\run\transpiler-cache.test.ts
• test\js\bun\dns\resolve-dns.test.ts
• test\js\bun\http\fetch-file-upload.test.ts
• test\js\bun\resolve\import-meta.test.js
• test\js\bun\shell\bunshell-file.test.ts
• test\js\bun\shell\shelloutput.test.ts
• test\js\bun\shell\throw.test.ts
• test\js\node\async_hooks\AsyncLocalStorage.test.ts
• test\js\bun\http\bun-server.test.ts
• test\js\node\dns\node-dns.test.js
• test\js\node\env-windows.test.ts
• test\js\node\process\process-args.test.js
• test\js\node\process\process.test.js
• test\js\node\util\node-inspect-tests\parallel\util-inspect.test.js
• test\js\node\worker_threads\worker_threads.test.ts
• test\js\third_party\body-parser\express-body-parser-test.test.ts
• test\js\third_party\es-module-lexer\es-module-lexer.test.ts
• test\js\third_party\socket.io\socket.io-close.test.ts
• test\js\third_party\socket.io\socket.io-connection-state-recovery.test.ts
• test\js\third_party\socket.io\socket.io-handshake.test.ts
• test\js\third_party\socket.io\socket.io-messaging-many.test.ts
• test\js\third_party\socket.io\socket.io-middleware.test.ts
• test\js\third_party\socket.io\socket.io-namespaces.test.ts
• test\js\third_party\socket.io\socket.io-server-attachment.test.ts
• test\js\third_party\socket.io\socket.io-socket-middleware.test.ts
• test\js\third_party\socket.io\socket.io-socket-timeout.test.ts
• test\js\third_party\socket.io\socket.io.test.ts
• test\js\third_party\socket.io\socket.io-utility-methods.test.ts
• test\js\web\fetch\body-stream.test.ts
• test\js\web\timers\setTimeout.test.js
• test\js\web\websocket\websocket.test.js
• test\regression\issue\08095.test.ts
• test\regression\issue\08757.test.ts
• test\transpiler\runtime-transpiler.test.ts
• test\js\web\workers\worker.test.ts

Full Test Output