feat(dynamodb): add local compatibility server

Adds a local DynamoDB-compatible service, daemon/config wiring, shared dashboard integration, and DynamoDB verification automation.

Author: simota

.agents/orbit.md

@@ -1,3 +1,4 @@
 | Date | Agent | Action | Files | Outcome |
 | --- | --- | --- | --- | --- |
 | 2026-04-30 | Orbit | generated S3 Codex autoloop script set | `scripts/s3-autoloop/`, `.gitignore`, `README.md` | ready for bounded S3 implementation loop with foundation/full gates |
+| 2026-05-01 | Orbit | generated DynamoDB Codex autoloop script set | `scripts/dynamodb-autoloop/`, `.gitignore` | ready for bounded DynamoDB implementation loop with staged verification gates |

.gitignore

@@ -25,6 +25,16 @@ scripts/gcs-autoloop/progress.md
 scripts/gcs-autoloop/done.md
 scripts/gcs-autoloop/iteration-*.out
 scripts/gcs-autoloop/prompt-*.*
+scripts/dynamodb-autoloop/.run-loop.lock
+scripts/dynamodb-autoloop/.circuit-state
+scripts/dynamodb-autoloop/runner.jsonl
+scripts/dynamodb-autoloop/runner.log
+scripts/dynamodb-autoloop/state.env
+scripts/dynamodb-autoloop/state.env.sha256
+scripts/dynamodb-autoloop/progress.md
+scripts/dynamodb-autoloop/done.md
+scripts/dynamodb-autoloop/iteration-*.out
+scripts/dynamodb-autoloop/prompt-*.*
 scripts/dashboard-design-renewal-autoloop/.run-loop.lock
 scripts/dashboard-design-renewal-autoloop/.circuit-state
 scripts/dashboard-design-renewal-autoloop/runner.jsonl