Update docusaurus monorepo to v3.1.0 (#60)

* Update docusaurus monorepo to v3.1.0

| datasource | package                         | from  | to    |
| ---------- | ------------------------------- | ----- | ----- |
| npm        | @docusaurus/core                | 3.0.1 | 3.1.0 |
| npm        | @docusaurus/module-type-aliases | 3.0.1 | 3.1.0 |
| npm        | @docusaurus/preset-classic      | 3.0.1 | 3.1.0 |
| npm        | @docusaurus/theme-mermaid       | 3.0.1 | 3.1.0 |
| npm        | @docusaurus/tsconfig            | 3.0.1 | 3.1.0 |
| npm        | @docusaurus/types               | 3.0.1 | 3.1.0 |

* deps: update @docusaurus/theme-mermaid from v3.0.1 to v3.1.0

* deps: update pnpm lock file

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Calvin Wilkinson <[email protected]>

package.json

@@ -18,19 +18,19 @@
         "preinstall": "npx only-allow pnpm"
     },
     "dependencies": {
-        "@docusaurus/core": "3.0.1",
-        "@docusaurus/preset-classic": "3.0.1",
-        "@docusaurus/theme-mermaid": "^3.0.1",
+        "@docusaurus/core": "3.1.0",
+        "@docusaurus/preset-classic": "3.1.0",
+        "@docusaurus/theme-mermaid": "^3.1.0",
         "@mdx-js/react": "^3.0.0",
         "clsx": "^1.2.1",
         "prism-react-renderer": "^2.1.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0"
     },
     "devDependencies": {
-        "@docusaurus/module-type-aliases": "3.0.1",
-        "@docusaurus/types": "3.0.1",
-        "@docusaurus/tsconfig": "3.0.1",
+        "@docusaurus/module-type-aliases": "3.1.0",
+        "@docusaurus/types": "3.1.0",
+        "@docusaurus/tsconfig": "3.1.0",
         "@types/react": "^18.2.29",
         "typescript": "~5.2.2"
     },