feat: expose package manager name in componentAnalysis result

Attach the matched provider's command name (e.g. pip, uv, poetry) as
`packageManager` on the component analysis result so IDE consumers can
display provider-specific instructions without re-implementing detection.

Jira: TC-4336

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: a-oren

src/index.js

@@ -210,7 +210,11 @@ async function componentAnalysis(manifest, opts = {}) {
 	fs.accessSync(manifest, fs.constants.R_OK)
 	opts["manifest-type"] = path.basename(manifest)
 	let provider = match(manifest, availableProviders, opts) // throws error if no matching provider
-	return await analysis.requestComponent(provider, manifest, theUrl, opts) // throws error request sending failed
+	const result = await analysis.requestComponent(provider, manifest, theUrl, opts) // throws error request sending failed
+	if (typeof provider._cmdName === 'function') {
+		result.packageManager = provider._cmdName()
+	}
+	return result
 }
 
 /**

src/providers/python_pip.js

@@ -14,7 +14,7 @@ import {
 import Python_controller from './python_controller.js'
 import { getParser, getIgnoreQuery, getPinnedVersionQuery } from './requirements_parser.js'
 
-export default { isSupported, validateLockFile, provideComponent, provideStack, readLicenseFromManifest }
+export default { isSupported, validateLockFile, provideComponent, provideStack, readLicenseFromManifest, _cmdName() { return 'pip' } }
 
 /** @typedef {{name: string, version: string, dependencies: DependencyEntry[], hashes?: Array<{alg: string, content: string}>}} DependencyEntry */