chore(lint): burn down remaining warnings to zero

src/tools/policy.ts

@@ -288,11 +288,13 @@ export class ToolPolicy {
    */
   getEffectiveProfile(context?: ToolPolicyContext): ToolProfile {
     // Check agent override first, then provider, then global
-    if (context?.agent && this.config.agents[context.agent]?.profile) {
-      return this.config.agents[context.agent].profile!;
+    const agentProfile = context?.agent ? this.config.agents[context.agent]?.profile : undefined;
+    if (agentProfile) {
+      return agentProfile;
     }
-    if (context?.provider && this.config.providers[context.provider]?.profile) {
-      return this.config.providers[context.provider].profile!;
+    const providerProfile = context?.provider ? this.config.providers[context.provider]?.profile : undefined;
+    if (providerProfile) {
+      return providerProfile;
     }
     return this.config.profile;
   }