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>

.agents/function-anchors/README.md

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+# Function Anchors
+
+This folder stores class-level anchor documents that define EVOLV logic truth for long-term maintainability.
+
+## Standard
+1. Start each anchor with a **Connection Map (At a Glance)**.
+2. Then provide a **Unit Table** as the first data section.
+3. Cover the class end-to-end: config, I/O contracts, mode/state logic, full function inventory, calculations, safeguards, tests, invariants, and known gaps.
+4. Keep references tied to file/line evidence.
+
+## Mandatory Architecture Rule
+All EVOLV node anchors must use the same folder and artifact structure as `rotatingMachine`.
+
+Required per node:
+- `.agents/function-anchors/<nodeName>/ANCHOR-<nodeName>.md`
+- `.agents/function-anchors/<nodeName>/ANCHOR-<nodeName>.html`
+- `.agents/function-anchors/<nodeName>/EVIDENCE-<nodeName>-tests.md`
+- `nodes/<nodeName>/test/basic/*.test.js`
+- `nodes/<nodeName>/test/integration/*.test.js`
+- `nodes/<nodeName>/test/edge/*.test.js`
+
+Enforcement policy:
+- Do not ship behavioral changes in `nodes/<nodeName>/` without updating the matching anchor and evidence files.
+- New EVOLV nodes must be created with this structure from day one.
+- Existing nodes missing this structure are considered incomplete and must be brought to parity.
+
+## Files
+- `TEMPLATE.md`: reusable format for all future anchor points.
+- `rotatingMachine/ANCHOR-rotatingMachine.md`: current rotatingMachine anchor.
+- `rotatingMachine/EVIDENCE-rotatingMachine-tests.md`: test-evidence companion.
+- `pumpingStation/ANCHOR-pumpingStation.md`: pumpingStation anchor preparation baseline.
+- `pumpingStation/ANCHOR-pumpingStation.html`: pumpingStation visual topology anchor baseline.
+- `pumpingStation/EVIDENCE-pumpingStation-tests.md`: pumpingStation test plan/evidence baseline.
+- `monster/ANCHOR-monster.md`: monster node anchor baseline with API/report integration context.
+- `monster/ANCHOR-monster.html`: monster visual topology anchor baseline.
+- `monster/EVIDENCE-monster-tests.md`: monster test evidence baseline.