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/entities/dist/esm/index.js

@@ -0,0 +1,107 @@
+import { decodeXML, decodeHTML, DecodingMode } from "./decode.js";
+import { encodeHTML, encodeNonAsciiHTML } from "./encode.js";
+import { encodeXML, escapeUTF8, escapeAttribute, escapeText, } from "./escape.js";
+/** The level of entities to support. */
+export var EntityLevel;
+(function (EntityLevel) {
+    /** Support only XML entities. */
+    EntityLevel[EntityLevel["XML"] = 0] = "XML";
+    /** Support HTML entities, which are a superset of XML entities. */
+    EntityLevel[EntityLevel["HTML"] = 1] = "HTML";
+})(EntityLevel || (EntityLevel = {}));
+export var EncodingMode;
+(function (EncodingMode) {
+    /**
+     * The output is UTF-8 encoded. Only characters that need escaping within
+     * XML will be escaped.
+     */
+    EncodingMode[EncodingMode["UTF8"] = 0] = "UTF8";
+    /**
+     * The output consists only of ASCII characters. Characters that need
+     * escaping within HTML, and characters that aren't ASCII characters will
+     * be escaped.
+     */
+    EncodingMode[EncodingMode["ASCII"] = 1] = "ASCII";
+    /**
+     * Encode all characters that have an equivalent entity, as well as all
+     * characters that are not ASCII characters.
+     */
+    EncodingMode[EncodingMode["Extensive"] = 2] = "Extensive";
+    /**
+     * Encode all characters that have to be escaped in HTML attributes,
+     * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}.
+     */
+    EncodingMode[EncodingMode["Attribute"] = 3] = "Attribute";
+    /**
+     * Encode all characters that have to be escaped in HTML text,
+     * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}.
+     */
+    EncodingMode[EncodingMode["Text"] = 4] = "Text";
+})(EncodingMode || (EncodingMode = {}));
+/**
+ * Decodes a string with entities.
+ *
+ * @param input String to decode.
+ * @param options Decoding options.
+ */
+export function decode(input, options = EntityLevel.XML) {
+    const level = typeof options === "number" ? options : options.level;
+    if (level === EntityLevel.HTML) {
+        const mode = typeof options === "object" ? options.mode : undefined;
+        return decodeHTML(input, mode);
+    }
+    return decodeXML(input);
+}
+/**
+ * Decodes a string with entities. Does not allow missing trailing semicolons for entities.
+ *
+ * @param input String to decode.
+ * @param options Decoding options.
+ * @deprecated Use `decode` with the `mode` set to `Strict`.
+ */
+export function decodeStrict(input, options = EntityLevel.XML) {
+    var _a;
+    const normalizedOptions = typeof options === "number" ? { level: options } : options;
+    (_a = normalizedOptions.mode) !== null && _a !== void 0 ? _a : (normalizedOptions.mode = DecodingMode.Strict);
+    return decode(input, normalizedOptions);
+}
+/**
+ * Encodes a string with entities.
+ *
+ * @param input String to encode.
+ * @param options Encoding options.
+ */
+export function encode(input, options = EntityLevel.XML) {
+    const { mode = EncodingMode.Extensive, level = EntityLevel.XML } = typeof options === "number" ? { level: options } : options;
+    switch (mode) {
+        case EncodingMode.UTF8: {
+            return escapeUTF8(input);
+        }
+        case EncodingMode.Attribute: {
+            return escapeAttribute(input);
+        }
+        case EncodingMode.Text: {
+            return escapeText(input);
+        }
+        case EncodingMode.ASCII: {
+            return level === EntityLevel.HTML
+                ? encodeNonAsciiHTML(input)
+                : encodeXML(input);
+        }
+        // eslint-disable-next-line unicorn/no-useless-switch-case
+        case EncodingMode.Extensive:
+        default: {
+            return level === EntityLevel.HTML
+                ? encodeHTML(input)
+                : encodeXML(input);
+        }
+    }
+}
+export { encodeXML, escape, escapeUTF8, escapeAttribute, escapeText, } from "./escape.js";
+export { encodeHTML, encodeNonAsciiHTML, 
+// Legacy aliases (deprecated)
+encodeHTML as encodeHTML4, encodeHTML as encodeHTML5, } from "./encode.js";
+export { EntityDecoder, DecodingMode, decodeXML, decodeHTML, decodeHTMLStrict, decodeHTMLAttribute, 
+// Legacy aliases (deprecated)
+decodeHTML as decodeHTML4, decodeHTML as decodeHTML5, decodeHTMLStrict as decodeHTML4Strict, decodeHTMLStrict as decodeHTML5Strict, decodeXML as decodeXMLStrict, } from "./decode.js";
+//# sourceMappingURL=index.js.map