docs: bump 8 submodules — wiki-gen regenerated topic-contract tables

Replaces the placeholder topic tables in Reference-Contracts.md (left by
the wiki uplift agents) with authoritative content generated from each
node's src/commands/index.js. CI gate: `node tools/wiki-gen/bin/wiki-gen.js --check`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tools/wiki-gen/README.md

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+# @evolv/wiki-gen
+
+Generate the AUTOGEN sections of per-node wikis from the source of truth
+(`nodes/<n>/src/commands/index.js`).
+
+## What it generates
+
+Replaces content between these markers:
+
+```markdown
+<!-- BEGIN AUTOGEN: topic-contract — populate via wiki-gen tool (TODO) -->
+... wiki-gen overwrites this block ...
+<!-- END AUTOGEN: topic-contract -->
+```
+
+The 9 wikis uplifted in 2026-05 carry these markers in
+`wiki/Reference-Contracts.md` (and some in `wiki/Home.md`); `wiki-gen`
+keeps them in sync with the registry.
+
+## Usage
+
+```bash
+# regenerate every node
+node tools/wiki-gen/bin/wiki-gen.js
+
+# one node
+node tools/wiki-gen/bin/wiki-gen.js nodes/rotatingMachine
+
+# CI check: fail if any AUTOGEN block is out of date
+node tools/wiki-gen/bin/wiki-gen.js --check
+```
+
+## What it writes
+
+For each registry descriptor:
+
+| Column | Source |
+|---|---|
+| Canonical topic | `descriptor.topic` |
+| Aliases | `descriptor.aliases` (deprecation candidates) |
+| Payload | `descriptor.payloadSchema` |
+| Unit | `descriptor.units.measure` + `descriptor.units.default` (or `—`) |
+| Effect | `descriptor.description` |
+
+## Out of scope (for now)
+
+- The `data-model` AUTOGEN block (sample of `getOutput()`) — requires
+  instantiating the domain class, which depends on `generalFunctions`.
+  The 9 wikis carry hand-written placeholders inside those markers;
+  upgrading to runtime sampling is a follow-up.
+
+Run after touching `src/commands/index.js` in any node, or as a CI gate.

tools/wiki-gen/bin/wiki-gen.js

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+#!/usr/bin/env node
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+
+const TOPIC_BEGIN = /<!--\s*BEGIN AUTOGEN:\s*topic-contract.*?-->/;
+const ANY_END = /<!--\s*END AUTOGEN(?::\s*[a-z0-9-]+)?\s*-->/g;
+const CANONICAL_BEGIN = '<!-- BEGIN AUTOGEN: topic-contract -->';
+const CANONICAL_END = '<!-- END AUTOGEN: topic-contract -->';
+
+function loadRegistry(nodeDir) {
+  const registryPath = path.join(nodeDir, 'src/commands/index.js');
+  if (!fs.existsSync(registryPath)) return null;
+  delete require.cache[require.resolve(registryPath)];
+  const descriptors = require(registryPath);
+  if (!Array.isArray(descriptors)) {
+    throw new Error('commands/index.js must export an array of descriptors');
+  }
+  return descriptors;
+}
+
+function renderTopicTable(descriptors) {
+  const lines = [];
+  lines.push('| Canonical topic | Aliases | Payload | Unit | Effect |');
+  lines.push('|---|---|---|---|---|');
+  for (const d of descriptors) {
+    if (!d || typeof d.topic !== 'string') continue;
+    const canonical = '`' + d.topic + '`';
+    const aliases = (Array.isArray(d.aliases) && d.aliases.length)
+      ? d.aliases.map((a) => '`' + a + '`').join(', ')
+      : '—';
+    const payload = renderPayload(d.payloadSchema);
+    const unit = renderUnit(d.units);
+    const effect = (d.description || '').replace(/\|/g, '\\|').trim() || '—';
+    lines.push(`| ${canonical} | ${aliases} | ${payload} | ${unit} | ${effect} |`);
+  }
+  return lines.join('\n');
+}
+
+function renderPayload(schema) {
+  if (!schema) return '—';
+  if (typeof schema === 'string') return '`' + schema + '`';
+  if (typeof schema !== 'object') return '—';
+  if (schema.type === 'any' || schema.type === undefined) return 'any';
+  if (typeof schema.type === 'string') return '`' + schema.type + '`';
+  return '—';
+}
+
+function renderUnit(units) {
+  if (!units || typeof units !== 'object') return '—';
+  const m = units.measure;
+  const d = units.default;
+  if (!m && !d) return '—';
+  if (m && d) return '`' + m + '` (default `' + d + '`)';
+  return '`' + (m || d) + '`';
+}
+
+function regenerateFile(filePath, replacement) {
+  if (!fs.existsSync(filePath)) return { changed: false, reason: 'file not found' };
+  const src = fs.readFileSync(filePath, 'utf8');
+  const beginMatch = src.match(TOPIC_BEGIN);
+  if (!beginMatch) return { changed: false, reason: 'no AUTOGEN markers' };
+  const afterBegin = beginMatch.index + beginMatch[0].length;
+  ANY_END.lastIndex = afterBegin;
+  const endMatch = ANY_END.exec(src);
+  if (!endMatch) return { changed: false, reason: 'BEGIN marker has no matching END' };
+  const endStart = endMatch.index;
+  const endStop = endStart + endMatch[0].length;
+  const block = `${CANONICAL_BEGIN}\n\n${replacement}\n\n${CANONICAL_END}`;
+  const next = src.slice(0, beginMatch.index) + block + src.slice(endStop);
+  if (next === src) return { changed: false, reason: 'already up to date' };
+  fs.writeFileSync(filePath, next, 'utf8');
+  return { changed: true };
+}
+
+function regenerateNode(nodeDir, opts) {
+  const nodeName = path.basename(nodeDir);
+  const descriptors = loadRegistry(nodeDir);
+  if (!descriptors) return { node: nodeName, skipped: true, reason: 'no commands/index.js' };
+  const table = renderTopicTable(descriptors);
+  const targets = [
+    path.join(nodeDir, 'wiki/Reference-Contracts.md'),
+    path.join(nodeDir, 'wiki/Home.md'),
+  ];
+  const results = [];
+  for (const target of targets) {
+    const out = regenerateFile(target, table);
+    results.push({ file: path.relative(nodeDir, target), ...out });
+  }
+  return { node: nodeName, results };
+}
+
+function findNodes(repoRoot) {
+  const nodesDir = path.join(repoRoot, 'nodes');
+  return fs.readdirSync(nodesDir)
+    .filter((n) => fs.existsSync(path.join(nodesDir, n, 'src/commands/index.js')))
+    .map((n) => path.join(nodesDir, n));
+}
+
+function report(result, json) {
+  if (json) {
+    process.stdout.write(JSON.stringify(result) + '\n');
+    return;
+  }
+  if (result.skipped) {
+    process.stdout.write(`SKIP  ${result.node} (${result.reason})\n`);
+    return;
+  }
+  for (const r of result.results) {
+    const tag = r.changed ? 'UPDATE' : (r.reason === 'no AUTOGEN markers' ? 'NO-MARK' : 'OK');
+    process.stdout.write(`${tag.padEnd(7)} ${result.node}/${r.file}${r.reason ? ' — ' + r.reason : ''}\n`);
+  }
+}
+
+function main() {
+  const args = process.argv.slice(2);
+  const json = args.includes('--json');
+  const check = args.includes('--check');
+  const positional = args.filter((a) => !a.startsWith('--'));
+  const repoRoot = path.resolve(__dirname, '../../..');
+  const targets = positional.length === 0
+    ? findNodes(repoRoot)
+    : positional.map((p) => path.resolve(p));
+  let drift = false;
+  for (const nodeDir of targets) {
+    let res;
+    try { res = regenerateNode(nodeDir, { check }); }
+    catch (err) {
+      process.stderr.write(`[${path.basename(nodeDir)}] ERROR: ${err.message}\n`);
+      drift = true;
+      continue;
+    }
+    if (!res.skipped && check) {
+      for (const r of res.results) {
+        if (r.changed) drift = true;
+      }
+    }
+    report(res, json);
+  }
+  if (check && drift) {
+    process.stderr.write('\nAUTOGEN blocks are out of date. Run without --check to regenerate.\n');
+    process.exit(1);
+  }
+  process.exit(0);
+}
+
+if (require.main === module) main();
+
+module.exports = { renderTopicTable, regenerateFile, loadRegistry };

tools/wiki-gen/package.json

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+{
+  "name": "@evolv/wiki-gen",
+  "version": "0.1.0",
+  "private": true,
+  "description": "Generate the AUTOGEN sections of nodes/<n>/wiki/Reference-Contracts.md from commands/index.js",
+  "bin": {
+    "evolv-wiki-gen": "bin/wiki-gen.js"
+  },
+  "scripts": {
+    "test": "node --test test/*.test.js"
+  },
+  "license": "UNLICENSED"
+}