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/ignore/index.d.ts

@@ -0,0 +1,61 @@
+type Pathname = string
+
+interface TestResult {
+  ignored: boolean
+  unignored: boolean
+}
+
+export interface Ignore {
+  /**
+   * Adds one or several rules to the current manager.
+   * @param  {string[]} patterns
+   * @returns IgnoreBase
+   */
+  add(patterns: string | Ignore | readonly (string | Ignore)[]): this
+
+  /**
+   * Filters the given array of pathnames, and returns the filtered array.
+   * NOTICE that each path here should be a relative path to the root of your repository.
+   * @param paths the array of paths to be filtered.
+   * @returns The filtered array of paths
+   */
+  filter(pathnames: readonly Pathname[]): Pathname[]
+
+  /**
+   * Creates a filter function which could filter
+   * an array of paths with Array.prototype.filter.
+   */
+  createFilter(): (pathname: Pathname) => boolean
+
+  /**
+   * Returns Boolean whether pathname should be ignored.
+   * @param  {string} pathname a path to check
+   * @returns boolean
+   */
+  ignores(pathname: Pathname): boolean
+
+  /**
+   * Returns whether pathname should be ignored or unignored
+   * @param  {string} pathname a path to check
+   * @returns TestResult
+   */
+  test(pathname: Pathname): TestResult
+}
+
+export interface Options {
+  ignorecase?: boolean
+  // For compatibility
+  ignoreCase?: boolean
+  allowRelativePaths?: boolean
+}
+
+/**
+ * Creates new ignore manager.
+ */
+declare function ignore(options?: Options): Ignore
+
+declare namespace ignore {
+  export function isPathValid (pathname: string): boolean
+}
+
+export default ignore