chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

web_src/js/features/emoji.ts

@@ -0,0 +1,38 @@
+import emojis from '../../../assets/emoji.json' with {type: 'json'};
+import {html} from '../utils/html.ts';
+
+const {assetUrlPrefix, customEmojis} = window.config;
+
+const tempMap = {...customEmojis};
+for (const {emoji, aliases} of emojis) {
+  for (const alias of aliases || []) {
+    tempMap[alias] = emoji;
+  }
+}
+
+export const emojiKeys = Object.keys(tempMap).sort((a, b) => {
+  if (a === '+1' || a === '-1') return -1;
+  if (b === '+1' || b === '-1') return 1;
+  return a.localeCompare(b);
+});
+
+const emojiMap: Record<string, string> = {};
+for (const key of emojiKeys) {
+  emojiMap[key] = tempMap[key];
+}
+
+// retrieve HTML for given emoji name
+export function emojiHTML(name: string) {
+  let inner;
+  if (Object.hasOwn(customEmojis, name)) {
+    inner = html`<img alt=":${name}:" src="${assetUrlPrefix}/img/emoji/${name}.png">`;
+  } else {
+    inner = emojiString(name);
+  }
+  return html`<span class="emoji" title=":${name}:">${inner}</span>`;
+}
+
+// retrieve string for given emoji name
+export function emojiString(name: string) {
+  return emojiMap[name] || `:${name}:`;
+}