feat(console): Cloud Console Skills management view

Adds SkillsView.vue (cloud-skill CRUD, per-host entitlement grant/revoke,
read-only host local-skill inventory), skill API client methods + types,
and wires it into App.vue behind the skills:admin scope. Console
typecheck/build/tests green (20 passed).

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

cloud-console/src/types.ts

@@ -196,3 +196,34 @@ export interface PlannerDecisionItem {
 export interface PlannerDecisionListResponse {
   items: PlannerDecisionItem[];
 }
+
+export type CloudSkillKind = "knowledge" | "flow_template";
+
+export interface CloudSkill {
+  id: string;
+  name: string;
+  kind: CloudSkillKind;
+  description: string;
+  tags: string[];
+  revision: number;
+  created_at: string;
+  updated_at: string;
+  content: string;
+  steps: Record<string, unknown>[];
+  parameters: Record<string, Record<string, unknown>>;
+}
+
+export interface CloudSkillListResponse {
+  items: CloudSkill[];
+}
+
+export interface CloudSkillEntitlementsResponse {
+  skill_id: string;
+  host_ids: string[];
+}
+
+export interface HostSkillInventoryResponse {
+  host_id: string;
+  payload: Record<string, unknown>[];
+  reported_at: string | null;
+}