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/TEMPLATE.md

@@ -0,0 +1,94 @@
+# Function Anchor Template
+
+Use this template to document any EVOLV class as a stable "logic truth" anchor.
+
+## Mandatory File Layout (Required For Every 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`
+
+Any deviation from this layout must be treated as technical debt and resolved before closing the work item.
+
+## 1) Connection Map (At a Glance)
+- **Node type**:
+- **Consumes from EVOLV nodes/topics**:
+- **Publishes to EVOLV nodes/topics**:
+- **Registers as child to**:
+- **Accepts child registration from**:
+- **Admin/UI endpoints**:
+
+## 2) Unit Table (Always First Data Section)
+| Signal/Field | Represents | Asset Type | Default Unit | Accepted Units | Source of Truth (file:line) | Produced By | Consumed By | Fallback/Degraded Behavior |
+|---|---|---|---|---|---|---|---|---|
+
+## 3) Class Identity
+- **Class**:
+- **Primary files**:
+- **Runtime responsibility**:
+- **Editor responsibility**:
+
+## 4) Configuration Contract
+| UI Field | Runtime Path | Default | Validation/Coercion | Behavior Impact | Source |
+|---|---|---|---|---|---|
+
+## 5) Input/Output Contract
+### Input topics
+| Topic | Payload schema | Handler | Side effects | Source |
+|---|---|---|---|---|
+
+### Output ports
+| Port | Message type | Producer method | Typical consumers | Source |
+|---|---|---|---|---|
+
+### Admin endpoints
+| Endpoint | Method | Purpose | Source |
+|---|---|---|---|
+
+## 6) Mode, State, and Control Model
+- **Modes**:
+- **Allowed actions by mode**:
+- **Allowed sources by mode**:
+- **Operational states for prediction**:
+- **Sequence definitions**:
+
+## 7) End-to-End Execution Flow
+1. Constructor and initialization flow.
+2. Registration and child wiring flow.
+3. Input routing flow.
+4. Tick/output emission flow.
+5. Status update flow.
+
+## 8) Full Function Inventory
+| Function | Purpose | Reads | Writes | Calls | Emits/Returns | Failure/Fallback | Source | Covered by tests |
+|---|---|---|---|---|---|---|---|---|
+
+## 9) Calculations and Physical Semantics
+- **Prediction paths** (flow, power, control).
+- **Pressure selection order**.
+- **Efficiency, CoG, and BEP distance calculations**.
+- **Assumptions and plausibility constraints**.
+
+## 10) Error Handling and Safeguards
+- Validation guards.
+- Warning/error paths.
+- Availability-first behavior.
+
+## 11) Test Evidence Matrix
+| Test file | What is covered | Methods/contracts anchored |
+|---|---|---|
+
+## 12) Invariants (Anchor Truth)
+- Non-negotiable behaviors this class must preserve.
+
+## 13) Known Gaps / Risks
+- Mismatches, TODOs, or technical debt observed in current implementation.
+
+## 14) Change Checklist
+- Required updates when logic changes:
+  - Code sections
+  - Contract docs
+  - Tests
+  - Example flows