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/skills/evolv-commissioning-validation/SKILL.md

@@ -0,0 +1,54 @@
+---
+name: evolv-commissioning-validation
+description: Plan and verify EVOLV commissioning readiness. Use when defining FAT/SAT test plans, acceptance criteria, loop checks, simulation-to-field validation, startup sequencing evidence, and rollout gates for operational deployment.
+---
+
+# EVOLV Commissioning Validation
+
+## Mission
+Convert implementation changes into deployment-ready evidence with clear acceptance gates.
+
+## Harness Execution Contract
+- Start from impacted contracts, modes, and site-operational constraints.
+- Define invariants before edits:
+  - validation criteria are measurable and reproducible
+  - startup and failover behavior is proven, not assumed
+  - rollback path is explicit
+- Produce evidence artifacts tied to concrete tests/checks.
+
+## Scope
+- Cross-node behavior spanning control, measurement, and integrations
+- Test plans and validation docs under repository documentation paths
+- Node-level suites where commissioning evidence is derived
+
+## Workflow
+1. Build FAT/SAT matrix from impacted contracts and risk areas.
+2. Define pass/fail criteria and required instrumentation visibility.
+3. Execute or script reproducible validation checks.
+4. Capture evidence with timestamps, commands, and outcomes.
+5. Define rollout gates and rollback triggers.
+
+## Standards
+- Prefer deterministic replayable checks over ad-hoc validation.
+- Include negative-path and recovery-path tests.
+- Tie each acceptance criterion to a concrete artifact.
+- Keep operator handoff notes concise and actionable.
+
+## Test Expectations
+Cover:
+- startup/shutdown commissioning sequences
+- failover and reconnect scenarios
+- alarm/interlock behavior under commissioning cases
+- post-deploy smoke checks and regression shortlist
+
+## Deliverables
+Return:
+- FAT/SAT-style validation matrix
+- executed evidence summary
+- go/no-go risks and mitigations
+- rollback plan and monitoring checklist
+
+Decision interview triggers:
+- reduced commissioning scope under schedule pressure
+- acceptance of unresolved high-severity risks
+- rollout sequencing choices with operational impact