Update docusaurus monorepo ( 3.7.0 → 3.9.1 )

| datasource | package                         | from  | to    |
| ---------- | ------------------------------- | ----- | ----- |
| npm        | @docusaurus/core                | 3.7.0 | 3.9.1 |
| npm        | @docusaurus/module-type-aliases | 3.7.0 | 3.9.1 |
| npm        | @docusaurus/plugin-content-blog | 3.7.0 | 3.9.1 |
| npm        | @docusaurus/preset-classic      | 3.7.0 | 3.9.1 |
| npm        | @docusaurus/tsconfig            | 3.7.0 | 3.9.1 |
| npm        | @docusaurus/types               | 3.7.0 | 3.9.1 |


Signed-off-by: Davide Rutigliano <[email protected]>

Author: renovate[bot]