refactor(model-core): inject bundled capabilities snapshot from harness

- remove bundled snapshot dependency on src/generated in model-core

- make shared harness provide runtime bundled snapshot

- update guardrail and capability tests to pass explicit snapshot

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

src/shared/model-capabilities/index.ts

@@ -1,15 +1,25 @@
 import {
-  getBundledModelCapabilitiesSnapshot,
-  getModelCapabilities as getModelCapabilitiesFromCore,
+	getBundledModelCapabilitiesSnapshot,
+	getModelCapabilities as getModelCapabilitiesFromCore,
 } from "@oh-my-opencode/model-core"
 import type { GetModelCapabilitiesInput, ModelCapabilities } from "@oh-my-opencode/model-core"
 import * as connectedProvidersCache from "../connected-providers-cache"
+import bundledModelCapabilitiesSnapshotJson from "../../generated/model-capabilities.generated.json"
 
-export { getBundledModelCapabilitiesSnapshot }
+export function getBundledModelCapabilitiesSnapshotForRuntime() {
+	return getBundledModelCapabilitiesSnapshot(bundledModelCapabilitiesSnapshotJson)
+}
+
+export function getBundledModelCapabilitiesSnapshotForShared(): ReturnType<typeof getBundledModelCapabilitiesSnapshotForRuntime> {
+	return getBundledModelCapabilitiesSnapshotForRuntime()
+}
+
+export { getBundledModelCapabilitiesSnapshotForShared as getBundledModelCapabilitiesSnapshot }
 
 export function getModelCapabilities(input: GetModelCapabilitiesInput): ModelCapabilities {
   return getModelCapabilitiesFromCore({
     ...input,
+    bundledSnapshot: input.bundledSnapshot ?? getBundledModelCapabilitiesSnapshotForRuntime(),
     providerCache: input.providerCache ?? connectedProvidersCache,
   })
 }