fix: Correct migrations version for akamai-edgekv (1.0.8, not 2.0)

Co-Authored-By: Steven Zhang <[email protected]>

Author: devin-ai-integration[bot]

.sdk_metadata.json

@@ -26,7 +26,7 @@
       "userAgents": ["AkamaiEdgeSDK"],
       "features": {
         "contexts": { "introduced": "1.0" },
-        "migrations": { "introduced": "2.0" }
+        "migrations": { "introduced": "1.0.8" }
       }
     },
     "cloudflare": {