chore(skills): refresh lock for angular-developer and impeccable

impeccable moved its entry point to .agents/skills/impeccable/SKILL.md upstream;
both skills' content hashes changed.

Author: neogenz

skills-lock.json

@@ -15,7 +15,7 @@
       "source": "angular/angular",
       "sourceType": "github",
       "skillPath": "skills/dev-skills/angular-developer/SKILL.md",
-      "computedHash": "28eb592b92e5a24c4e3a1c0229a854069f0b8c49bed7b8d2bf6b852812dbe214"
+      "computedHash": "e6400c4e948ba8c9d002509e9a482862c189f96938e01655f56a1e9a4533cb19"
     },
     "angular-di": {
       "source": "analogjs/angular-skills",
@@ -65,8 +65,8 @@
     "impeccable": {
       "source": "pbakaus/impeccable",
       "sourceType": "github",
-      "skillPath": "skill/SKILL.md",
-      "computedHash": "8cdf2e788eaca3af7d02026ef9cec55b506100a00d130f938e3fb1ad669c0ad0"
+      "skillPath": ".agents/skills/impeccable/SKILL.md",
+      "computedHash": "d28c91b173fd8563f34dd5d9590d194e820a96ca6ae401453e39c72e9f908463"
     },
     "mastering-typescript": {
       "source": "spillwavesolutions/mastering-typescript-skill",