add container and update mermaid

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "HedgeDoc",
-  "version": "1.10.1",
+  "name": "the_hedgedoc_elf",
+  "version": "1.10.2",
   "description": "The best platform to write and share markdown.",
   "main": "app.js",
   "license": "AGPL-3.0",
@@ -110,7 +110,7 @@
   "engines": {
     "node": ">=18"
   },
-  "bugs": "https://github.com/hedgedoc/hedgedoc/issues",
+  "bugs": "https://gitea.finnvanreenen.nl/LailaTheElf/hedgedoc/issues",
   "keywords": [
     "Collaborative",
     "Markdown",
@@ -118,6 +118,10 @@
   ],
   "homepage": "https://hedgedoc.org",
   "maintainers": [
+    {
+      "name": "LailaTheElf",
+      "email": "mail@lailatheelf.nl"
+    },
     {
       "name": "Claudius Coenen",
       "url": "https://www.claudiuscoenen.de/"
@@ -134,7 +138,7 @@
   ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/hedgedoc/hedgedoc.git"
+    "url": "https://gitea.finnvanreenen.nl/LailaTheElf/hedgedoc.git"
   },
   "devDependencies": {
     "@eslint/eslintrc": "3.2.0",
@@ -185,7 +189,7 @@
     "less-loader": "7.3.0",
     "list.js": "2.3.1",
     "mathjax": "2.7.9",
-    "mermaid": "9.1.7",
+    "mermaid": "11.4.1",
     "mini-css-extract-plugin": "1.6.2",
     "mocha": "11.1.0",
     "mock-require": "3.0.3",