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/svelte-eslint-parser/lib/parser/espree.js

@@ -0,0 +1,55 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getEspree = getEspree;
+const module_1 = __importDefault(require("module"));
+const path_1 = __importDefault(require("path"));
+const createRequire = 
+// Added in v12.2.0
+module_1.default.createRequire ||
+    // Added in v10.12.0, but deprecated in v12.2.0.
+    // @ts-expect-error -- old type
+    module_1.default.createRequireFromPath ||
+    // Polyfill - This is not executed on the tests on node@>=10.
+    /* istanbul ignore next */
+    ((modName) => {
+        const mod = new module_1.default(modName);
+        mod.filename = modName;
+        mod.paths = module_1.default._nodeModulePaths(path_1.default.dirname(modName));
+        mod._compile("module.exports = require;", modName);
+        return mod.exports;
+    });
+let espreeCache = null;
+/** Checks if given path is linter path */
+function isLinterPath(p) {
+    return (
+    // ESLint 6 and above
+    p.includes(`eslint${path_1.default.sep}lib${path_1.default.sep}linter${path_1.default.sep}linter.js`) ||
+        // ESLint 5
+        p.includes(`eslint${path_1.default.sep}lib${path_1.default.sep}linter.js`));
+}
+/**
+ * Load `espree` from the loaded ESLint.
+ * If the loaded ESLint was not found, just returns `require("espree")`.
+ */
+function getEspree() {
+    if (!espreeCache) {
+        // Lookup the loaded eslint
+        const linterPath = Object.keys(require.cache || {}).find(isLinterPath);
+        if (linterPath) {
+            try {
+                espreeCache = createRequire(linterPath)("espree");
+            }
+            catch (_a) {
+                // ignore
+            }
+        }
+        if (!espreeCache) {
+            // eslint-disable-next-line @typescript-eslint/no-require-imports -- ignore
+            espreeCache = require("espree");
+        }
+    }
+    return espreeCache;
+}