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/object-schema/dist/esm/index.d.ts

@@ -0,0 +1,125 @@
+export type ObjectDefinition = $typests.ObjectDefinition;
+export type PropertyDefinition = $typests.PropertyDefinition;
+/**
+ * @fileoverview Merge Strategy
+ */
+/**
+ * Container class for several different merge strategies.
+ */
+export class MergeStrategy {
+    /**
+     * Merges two keys by overwriting the first with the second.
+     * @param {*} value1 The value from the first object key.
+     * @param {*} value2 The value from the second object key.
+     * @returns {*} The second value.
+     */
+    static overwrite(value1: any, value2: any): any;
+    /**
+     * Merges two keys by replacing the first with the second only if the
+     * second is defined.
+     * @param {*} value1 The value from the first object key.
+     * @param {*} value2 The value from the second object key.
+     * @returns {*} The second value if it is defined.
+     */
+    static replace(value1: any, value2: any): any;
+    /**
+     * Merges two properties by assigning properties from the second to the first.
+     * @param {*} value1 The value from the first object key.
+     * @param {*} value2 The value from the second object key.
+     * @returns {*} A new object containing properties from both value1 and
+     *      value2.
+     */
+    static assign(value1: any, value2: any): any;
+}
+/**
+ * Represents an object validation/merging schema.
+ */
+export class ObjectSchema {
+    /**
+     * Creates a new instance.
+     * @param {ObjectDefinition} definitions The schema definitions.
+     * @throws {Error} When the definitions are missing or invalid.
+     */
+    constructor(definitions: ObjectDefinition);
+    /**
+     * Determines if a strategy has been registered for the given object key.
+     * @param {string} key The object key to find a strategy for.
+     * @returns {boolean} True if the key has a strategy registered, false if not.
+     */
+    hasKey(key: string): boolean;
+    /**
+     * Merges objects together to create a new object comprised of the keys
+     * of the all objects. Keys are merged based on the each key's merge
+     * strategy.
+     * @param {...Object} objects The objects to merge.
+     * @returns {Object} A new object with a mix of all objects' keys.
+     * @throws {TypeError} If any object is invalid.
+     */
+    merge(...objects: any[]): any;
+    /**
+     * Validates an object's keys based on the validate strategy for each key.
+     * @param {Object} object The object to validate.
+     * @returns {void}
+     * @throws {Error} When the object is invalid.
+     */
+    validate(object: any): void;
+    #private;
+}
+/**
+ * @fileoverview Validation Strategy
+ */
+/**
+ * Container class for several different validation strategies.
+ */
+export class ValidationStrategy {
+    /**
+     * Validates that a value is an array.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static array(value: any): void;
+    /**
+     * Validates that a value is a boolean.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static boolean(value: any): void;
+    /**
+     * Validates that a value is a number.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static number(value: any): void;
+    /**
+     * Validates that a value is a object.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static object(value: any): void;
+    /**
+     * Validates that a value is a object or null.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static "object?"(value: any): void;
+    /**
+     * Validates that a value is a string.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static string(value: any): void;
+    /**
+     * Validates that a value is a non-empty string.
+     * @param {*} value The value to validate.
+     * @returns {void}
+     * @throws {TypeError} If the value is invalid.
+     */
+    static "string!"(value: any): void;
+}
+import type * as $typests from "./types.ts";