base: Update code-server to v4.91.0

- aka Code v1.91.0

VERSION_MATRIX.md

@@ -4,7 +4,7 @@ Topmost entry = Tag `latest`
 
 | R     | Python  | Jupyter Hub | Jupyter Lab | code‑server (Code) | RStudio       | Git    | Git LFS | Pandoc | CRAN[^1]/CTAN[^2] date | Quarto[^2]  | QGIS[^3] | SAGA[^3] | OTB[^3][^4] | Linux distro |
 |:------|:--------|:------------|:------------|:-------------------|:--------------|:-------|:--------|:-------|:-----------------------|:------------|:---------|:---------|:------------|:-------------|
-| 4.4.1 | 3.12.4  | 5.0.0       | 4.2.3       | 4.90.0 (1.90.0)    | 2024.04.2+764 | 2.45.2 | 3.5.1   | 3.2    |                        | 1.5.54      | 3.36.3   | 9.1.3    | 9.0.0       | Debian 12    |
+| 4.4.1 | 3.12.4  | 5.0.0       | 4.2.3       | 4.91.0 (1.91.0)    | 2024.04.2+764 | 2.45.2 | 3.5.1   | 3.2    |                        | 1.5.54      | 3.36.3   | 9.1.3    | 9.0.0       | Debian 12    |
 | 4.4.0 | 3.12.4  | 5.0.0       | 4.2.2       | 4.90.0 (1.90.0)    | 2024.04.2+764 | 2.45.2 | 3.5.1   | 3.1.11 | 2024‑06‑14             | 1.4.555     | 3.36.3   | 9.1.3    | 9.0.0       | Debian 12    |
 | 4.3.3 | 3.11.9  | 4.1.5       | 4.1.6       | 4.23.0 (1.88.0)    | n/a           | 2.44.0 | 3.5.1   | 3.1.11 | 2024‑04‑24             | 1.4.553     | 3.36.2   | 9.1.3    | 9.0.0       | Debian 12    |
 | 4.3.2 | 3.11.8  | 4.0.2       | 4.1.2       | 4.21.2 (1.86.2)    | n/a           | 2.44.0 | 3.4.1   | 3.1.11 | 2024‑02‑29             | 1.4.550     | 3.36.0   | 9.1.3    | 8.1.2       | Debian 12    |

base/latest.Dockerfile

@@ -9,7 +9,7 @@ ARG NB_UID=1000
 ARG JUPYTERHUB_VERSION=5.0.0
 ARG JUPYTERLAB_VERSION=4.2.3
 ARG CODE_BUILTIN_EXTENSIONS_DIR=/opt/code-server/lib/vscode/extensions
-ARG CODE_SERVER_VERSION=4.90.0
+ARG CODE_SERVER_VERSION=4.91.0
 ARG RSTUDIO_VERSION=2024.04.2+764
 ARG GIT_VERSION=2.45.2
 ARG GIT_LFS_VERSION=3.5.1