Make Command.Context a pointer

[Jarred-Sumner]

What does this PR do?

Make Command.Context a pointer

How did you verify your code works?

CI

[github-actions]

❌ @Jarred-Sumner 3 files with test failures on linux-x64:

• test/integration/next-pages/test/dev-server.test.ts 1 failing
• test/integration/next-pages/test/next-build.test.ts 1 failing
• test/js/node/http2/node-http2.test.js 1 failing

View test output

^{#5f0ca1fecfba0c38a11348eeb27ad61728e7dea0}

[github-actions]

❌ @Jarred-Sumner 1 files with test failures on bun-darwin-aarch64:

• test/js/bun/http/serve.test.ts 12 failing

View test output

^{#5f0ca1fecfba0c38a11348eeb27ad61728e7dea0}

[github-actions]

❌ @Jarred-Sumner 2 files with test failures on linux-x64-baseline:

• test/integration/next-pages/test/dev-server.test.ts 1 failing
• test/integration/next-pages/test/next-build.test.ts 1 failing

View test output

^{#5f0ca1fecfba0c38a11348eeb27ad61728e7dea0}

[github-actions]

❌ @Jarred-Sumner 12 files with test failures on bun-windows-x86_64-haswell

• test\cli\install\bunx.test.ts 1 failing
• test\cli\install\registry\bun-install-registry.test.ts 18 failing
• test\integration\esbuild\esbuild.test.ts 1 failing
• test\integration\next-pages\test\dev-server-ssr-100.test.ts 1 failing
• test\integration\next-pages\test\dev-server.test.ts 1 failing
• test\integration\next-pages\test\next-build.test.ts 1 failing
• test\js\bun\glob\scan.test.ts 6 failing
• test\js\bun\shell\bunshell.test.ts 2 failing
• test\js\node\child_process\child-process-exec.test.ts 1 failing
• test\js\node\dns\node-dns.test.js 2 failing
• test\js\third_party\esbuild\esbuild-child_process.test.ts SIGTERM
• test\js\web\workers\worker.test.ts SIGTERM

View test output

^{#5f0ca1fecfba0c38a11348eeb27ad61728e7dea0}

[github-actions]

❌ @Jarred-Sumner 5 files with test failures on bun-darwin-x64:

• test/js/bun/spawn/spawn.test.ts SIGTERM
• test/js/node/http2/node-http2.test.js 1 failing
• test/js/node/watch/fs.watchFile.test.ts 1 failing
• test/js/web/abort/abort.test.ts 1 failing
• test/js/web/fetch/fetch.tls.test.ts 1 failing

View test output

^{#5f0ca1fecfba0c38a11348eeb27ad61728e7dea0}