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/vitest/dist/chunks/benchmark.Cdu9hjj4.js

@@ -0,0 +1,40 @@
+import { getCurrentSuite } from '@vitest/runner';
+import { createChainable } from '@vitest/runner/utils';
+import { noop } from '@vitest/utils';
+import { g as getWorkerState } from './utils.C8RiOc4B.js';
+
+const benchFns = /* @__PURE__ */ new WeakMap();
+const benchOptsMap = /* @__PURE__ */ new WeakMap();
+function getBenchOptions(key) {
+  return benchOptsMap.get(key);
+}
+function getBenchFn(key) {
+  return benchFns.get(key);
+}
+const bench = createBenchmark(function(name, fn = noop, options = {}) {
+  if (getWorkerState().config.mode !== "benchmark") {
+    throw new Error("`bench()` is only available in benchmark mode.");
+  }
+  const task = getCurrentSuite().task(formatName(name), {
+    ...this,
+    meta: {
+      benchmark: true
+    }
+  });
+  benchFns.set(task, fn);
+  benchOptsMap.set(task, options);
+});
+function createBenchmark(fn) {
+  const benchmark = createChainable(
+    ["skip", "only", "todo"],
+    fn
+  );
+  benchmark.skipIf = (condition) => condition ? benchmark.skip : benchmark;
+  benchmark.runIf = (condition) => condition ? benchmark : benchmark.skip;
+  return benchmark;
+}
+function formatName(name) {
+  return typeof name === "string" ? name : name instanceof Function ? name.name || "<anonymous>" : String(name);
+}
+
+export { getBenchOptions as a, bench as b, getBenchFn as g };