Implement credentialed drill packaging workplan

tests/fixtures/public-api-snapshot.json

@@ -1,9 +1,16 @@
 {
+  "compatibility": {
+    "release_note_template": "docs/release-note-template.md"
+  },
   "exports": [
     "ADAPTER_PACK_MANIFEST_SCHEMA",
     "ActivationPlan",
+    "CREDENTIALED_ADAPTER_ENV_VARS",
+    "CREDENTIALED_DRILL_SCHEMA",
+    "CredentialedDrillConfig",
     "Diagnostic",
     "EVALUATION_REPORT_SCHEMA",
+    "EVALUATION_TREND_SCHEMA",
     "ExternalAdapterPack",
     "FakeExternalEventLog",
     "FakeExternalGraphStore",
@@ -49,7 +56,9 @@
     "ReviewRecord",
     "RuntimeAdapterBundle",
     "RuntimeConfig",
+    "SERVICE_APP_SCHEMA",
     "SERVICE_BINDING_SCHEMA",
+    "ServiceAppConfig",
     "ServiceBinding",
     "ServiceResponse",
     "WordCountTokenEstimator",
@@ -57,9 +66,14 @@
     "activation_quality_report",
     "adapter_pack_manifest",
     "branch_path",
+    "build_service_binding",
     "compact_path",
     "create_path",
+    "create_wsgi_app",
+    "credentialed_adapter_smoke_report",
+    "credentialed_drill_config_from_env",
     "evaluation_threshold_report",
+    "evaluation_trend_artifact",
     "fake_external_adapter_pack",
     "fake_external_runtime_config",
     "graph_from_markitect",
@@ -67,6 +81,7 @@
     "live_shaped_adapter_pack",
     "make_review_record",
     "merge_path",
+    "missing_credentialed_adapter_env",
     "package_request_from_selection",
     "package_response_envelope",
     "path_event",
@@ -85,6 +100,7 @@
     "retrieve_graph_neighborhood",
     "runtime_from_config",
     "select_event_path",
+    "service_app_metadata",
     "service_binding_from_config",
     "service_contracts",
     "validate_adapter_pack_manifest"