Migrate to new Gitea instance (gitea.wbd-rd.nl)

- Update all submodule URLs from gitea.centraal.wbd-rd.nl to gitea.wbd-rd.nl
- Add settler as proper submodule in .gitmodules
- Add agent skills, function anchors, decisions, and improvements
- Add Docker configuration and scripts
- Add manuals and third_party docs
- Update .gitignore with secrets and build artifacts
- Remove stale .tgz build artifact

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docker/grafana/provisioning/datasources/influxdb.yaml

@@ -0,0 +1,16 @@
+apiVersion: 1
+
+datasources:
+  - name: InfluxDB
+    type: influxdb
+    access: proxy
+    url: http://influxdb:8086
+    uid: cdzg44tv250jkd
+    jsonData:
+      version: Flux
+      organization: evolv
+      defaultBucket: telemetry
+    secureJsonData:
+      token: evolv-dev-token
+    isDefault: true
+    editable: true