fix: rename some more usages

change some more run.yaml into config.yaml references, alter some parameter names, etc

Signed-off-by: Charlie Doern <cdoern@redhat.com>

tests/external/run-byoa.yaml

@@ -1,34 +0,0 @@
-version: "2"
-image_name: "llama-stack-api-weather"
-apis:
-  - weather
-providers:
-  weather:
-  - provider_id: kaze
-    provider_type: remote::kaze
-    config: {}
-storage:
-  backends:
-    kv_default:
-      type: kv_sqlite
-      db_path: ${env.SQLITE_STORE_DIR:=~/.llama/distributions/external}/kvstore.db
-    sql_default:
-      type: sql_sqlite
-      db_path: ${env.SQLITE_STORE_DIR:=~/.llama/distributions/external}/sql_store.db
-  stores:
-    metadata:
-      namespace: registry
-      backend: kv_default
-    inference:
-      table_name: inference_store
-      backend: sql_default
-    conversations:
-      table_name: openai_conversations
-      backend: sql_default
-    prompts:
-      namespace: prompts
-      backend: kv_default
-external_apis_dir: ~/.llama/apis.d
-external_providers_dir: ~/.llama/providers.d
-server:
-  port: 8321