chore: rename fixture files from snake_case to kebab-case (#2167)

Renames create_server, delete_server, ssh_keys, and server_types
fixture JSON files to kebab-case for consistency with codebase
conventions. Updates _metadata.json keys and qa-fixtures-prompt
naming convention accordingly.

Co-authored-by: lab <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/skills/setup-agent-team/qa-fixtures-prompt.md

@@ -65,7 +65,7 @@ For any other cloud directories found, read their TypeScript module in `packages
 For each successful API response:
 1. Validate it is valid JSON: `echo "$response" | jq . > /dev/null 2>&1`
 2. Pretty-print and save: `echo "$response" | jq . > fixtures/{cloud}/{endpoint}.json`
-3. Name convention: `ssh_keys.json`, `server_types.json`, `regions.json`, `account.json`
+3. Name convention: kebab-case — `ssh-keys.json`, `server-types.json`, `regions.json`, `account.json`
 
 ## Step 5 — Update Metadata
 
@@ -75,8 +75,8 @@ Create or update `fixtures/{cloud}/_metadata.json` for each cloud:
 {
   "recorded_at": "2024-01-15T12:00:00Z",
   "endpoints": {
-    "ssh_keys": "https://api.provider.com/v1/ssh_keys",
-    "server_types": "https://api.provider.com/v1/server_types"
+    "ssh-keys": "https://api.provider.com/v1/ssh_keys",
+    "server-types": "https://api.provider.com/v1/server_types"
   }
 }
 ```

fixtures/digitalocean/_metadata.json

@@ -3,11 +3,11 @@
   "recorded_at": "2026-02-11T03:07:38Z",
   "fixtures": {
     "account": {"endpoint": "/account", "recorded_at": "2026-02-11T03:07:30Z"},
-    "ssh_keys": {"endpoint": "/account/keys", "recorded_at": "2026-02-11T03:07:30Z"},
+    "ssh-keys": {"endpoint": "/account/keys", "recorded_at": "2026-02-11T03:07:30Z"},
     "droplets": {"endpoint": "/droplets", "recorded_at": "2026-02-11T03:07:31Z"},
     "sizes": {"endpoint": "/sizes", "recorded_at": "2026-02-11T03:07:31Z"},
     "regions": {"endpoint": "/regions", "recorded_at": "2026-02-11T03:07:32Z"},
-    "create_server": {"endpoint": "POST /droplets", "type": "live", "recorded_at": "2026-02-11T03:07:34Z"},
-    "delete_server": {"endpoint": "DELETE /droplets/{id}", "type": "live", "recorded_at": "2026-02-11T03:07:38Z"}
+    "create-server": {"endpoint": "POST /droplets", "type": "live", "recorded_at": "2026-02-11T03:07:34Z"},
+    "delete-server": {"endpoint": "DELETE /droplets/{id}", "type": "live", "recorded_at": "2026-02-11T03:07:38Z"}
   }
 }

fixtures/hetzner/_metadata.json

@@ -2,12 +2,12 @@
   "cloud": "hetzner",
   "recorded_at": "2026-02-11T03:07:29Z",
   "fixtures": {
-    "server_types": {"endpoint": "/server_types?per_page=50", "recorded_at": "2026-02-11T03:07:22Z"},
+    "server-types": {"endpoint": "/server_types?per_page=50", "recorded_at": "2026-02-11T03:07:22Z"},
     "datacenters": {"endpoint": "/datacenters", "recorded_at": "2026-02-14T00:00:00Z"},
     "locations": {"endpoint": "/locations", "recorded_at": "2026-02-11T03:07:23Z"},
-    "ssh_keys": {"endpoint": "/ssh_keys", "recorded_at": "2026-02-11T03:07:24Z"},
+    "ssh-keys": {"endpoint": "/ssh_keys", "recorded_at": "2026-02-11T03:07:24Z"},
     "servers": {"endpoint": "/servers", "recorded_at": "2026-02-11T03:07:25Z"},
-    "create_server": {"endpoint": "POST /servers", "type": "live", "recorded_at": "2026-02-11T03:07:26Z"},
-    "delete_server": {"endpoint": "DELETE /servers/{id}", "type": "live", "recorded_at": "2026-02-11T03:07:29Z"}
+    "create-server": {"endpoint": "POST /servers", "type": "live", "recorded_at": "2026-02-11T03:07:26Z"},
+    "delete-server": {"endpoint": "DELETE /servers/{id}", "type": "live", "recorded_at": "2026-02-11T03:07:29Z"}
   }
 }