feat(environment): serve an environment manifest as a replay environment (#4975)

Serve retained capture Evidence as a bounded MCP replay environment with discovery.
Preserve default stdio, caller-selected facts and complete source Evidence.

Fix numeric fidelity, argument identity, startup cancellation and bounded discovery,
query/path matching and output metadata. Verify real recorded API data and public
CLI/MCP workflows; preserve explicit gaps for Windows and third-party hosts.

Co-authored-by: Edgar Arakelyan <edgar.arakelyan@scale.com>
Co-authored-by: gensokyo-dev <gensokyo-dev@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

src/cliCommandNames.ts

@@ -122,6 +122,7 @@ export const CLI_COMMANDS = Object.freeze({
   demangleSwift: "demangle-swift",
   evidenceImport: "evidence-import",
   evidenceExport: "evidence-export",
+  environmentServe: "environment-serve",
   compare: "compare",
   captureProcess: "capture-process",
   compareProcessCaptures: "compare-process-captures",