feat(core-shared): bindNoopInstrumentation + bindSentryInstrumentation

Adds DI binder functions for instrumentation. bindNoopInstrumentation binds
NoopTracer + NoopLogger; bindSentryInstrumentation calls initSentryServer then
binds SentryTracer + SentryLogger. Both are idempotent (unbind-first). Adds
inversify + reflect-metadata as devDependencies so container tests compile.
Re-exports from instrumentation barrel. 6 new tests (3+3).

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

packages/core-shared/package.json

@@ -29,6 +29,8 @@
     "@repo/core-testing": "workspace:*",
     "@repo/core-typescript": "workspace:*",
     "@types/node": "^22.0.0",
+    "inversify": "^6.2.0",
+    "reflect-metadata": "^0.2.2",
     "vitest": "^3.1.0"
   }
 }