chore(dependabot): Change dev prefix & ignore typescript

Author: JPeer264

.github/dependabot.yml

@@ -15,6 +15,7 @@ updates:
     ignore:
       - dependency-name: '@opentelemetry/instrumentation'
       - dependency-name: '@opentelemetry/instrumentation-*'
+      - dependency-name: 'typescript'
     groups:
       opentelemetry:
         patterns:
@@ -25,7 +26,7 @@ updates:
     versioning-strategy: increase
     commit-message:
       prefix: feat
-      prefix-development: feat
+      prefix-development: chore
       include: scope
     exclude-paths:
       - 'dev-packages/e2e-tests/test-applications/**'