feat: Phase 1 — extract the client (web SPA + desktop) to dtoro/oikos-web

Problem: the hexagonal refactor churns the backend tree for nine more
phases; the UI delivery stack (web/ SPA, cmd/desktop Wails wrapper,
compose/web image) must move to its own repo first so doc/layout
rewrites land once on a backend-only tree.

Change:
- New repo git.hubris.network/dtoro/oikos-web (v0.33.0): web/, desktop/
  (updateURL repointed to oikos-web releases), compose/, own CI (web +
  desktop jobs), own deploy script (CI-green gate, TOCTOU guard,
  version-tagged images, prune-to-3), own webhook receiver on :9798 +
  launchd unit, own compose project publishing the same 8091:80.
- Cutover executed on mac-mini in order: oikos stack's web service
  stopped+removed, oikos-web project brought up on 8091; outer Caddy
  untouched (targets the published port) — serving + Authentik flow +
  /wails 404 quirk verified post-cutover.
- Stripped from oikos: web/, cmd/desktop/, compose/web/, desktop CI
  workflow, ci.yml web job, Makefile ui/desktop/desktop-package/install
  targets, the compose web service, oikos-web from deploy.sh's fallback
  prune list; wails + go-keyring dropped from go.mod, vendor synced.
- README / CONTRIBUTING / AGENTS.md / .agents dev+operations docs now
  point at the new repo; mbse + mascot design docs carry a path note.

Risk: production SPA serving depends on the new pipeline now; rollback
is versioned-image re-up of the old web service from a pre-split
checkout (port 8091). Desktop builds installed before the split still
check dtoro/oikos releases — one manual reinstall, noted in the
oikos-web release notes.

Verification: go vet, make test (race), make generate-check, golangci
(no new findings; baseline down 400→365); post-cutover curls —
localhost:8091 200, /wails/runtime.js 404, outer Caddy 302 Authentik.

web/node_modules/eslint-compat-utils/dist/rule-tester.mjs

@@ -0,0 +1,92 @@
+import * as eslint from 'eslint';
+import * as semver from 'semver';
+import { c as convertConfigToRc } from './shared/eslint-compat-utils.1a5060cf.mjs';
+import { g as getUnsupported } from './shared/eslint-compat-utils.3ecba7ac.mjs';
+import { c as convertOptionToLegacy } from './shared/eslint-compat-utils.cb6790c2.mjs';
+import 'module';
+
+var __defProp = Object.defineProperty;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __publicField = (obj, key, value) => {
+  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
+  return value;
+};
+let cacheRuleTester;
+let cachePrefix = "";
+function getRuleTester() {
+  return cacheRuleTester != null ? cacheRuleTester : cacheRuleTester = getRuleTesterInternal();
+  function getRuleTesterInternal() {
+    if (semver.gte(eslint.Linter.version, "9.0.0-0")) {
+      cachePrefix = "rule-to-test/";
+      return eslint.RuleTester;
+    }
+    const flatRuleTester = getUnsupported().FlatRuleTester;
+    if (flatRuleTester) {
+      cachePrefix = "rule-to-test/";
+      return patchForV8FlatRuleTester(flatRuleTester);
+    }
+    return getRuleTesterClassFromLegacyRuleTester();
+  }
+}
+function getRuleIdPrefix() {
+  getRuleTester();
+  return cachePrefix;
+}
+function patchForV8FlatRuleTester(flatRuleTester) {
+  return class RuleTesterWithPatch extends flatRuleTester {
+    constructor(options) {
+      super(patchConfig(options));
+    }
+  };
+  function patchConfig(config) {
+    return {
+      files: ["**/*.*"],
+      ...config
+    };
+  }
+}
+function getRuleTesterClassFromLegacyRuleTester() {
+  return class RuleTesterForV8 extends eslint.RuleTester {
+    constructor(options) {
+      var _a;
+      const defineRules = [];
+      const { processor, ...others } = options;
+      super(
+        convertConfigToRc(others, {
+          defineRule(...args) {
+            defineRules.push(args);
+          }
+        })
+      );
+      __publicField(this, "defaultProcessor");
+      for (const args of defineRules) {
+        (_a = this.linter) == null ? void 0 : _a.defineRule(...args);
+      }
+      this.defaultProcessor = processor;
+    }
+    run(name, rule, tests) {
+      super.run(name, rule, {
+        valid: (tests.valid || []).map(
+          (test) => typeof test === "string" ? test : convert(test, this.defaultProcessor)
+        ),
+        invalid: (tests.invalid || []).map(
+          (test) => convert(test, this.defaultProcessor)
+        )
+      });
+    }
+  };
+  function convert(config, defaultProcessor) {
+    const { processor: configProcessor, ...otherConfig } = config;
+    const processor = configProcessor || defaultProcessor;
+    const converted = convertConfigToRc(otherConfig);
+    if (!processor) {
+      return converted;
+    }
+    return {
+      ...converted,
+      filename: convertOptionToLegacy(processor, config.filename, config)
+    };
+  }
+}
+
+export { getRuleIdPrefix, getRuleTester };