chore: update docs

docs/releases/v2.6.1.md

+# v2.6.1
+
+## Under the hood stuff
+
+- update deploy depedencies
+- update deployment configurations

mkdocs.yml

@@ -40,6 +40,7 @@ pages:
     - Fetching datasets: 'advanced/datasets.md'
     - Display non-atlas volumes: 'advanced/otherVolumes.md'
   - Release notes:
+    - v2.6.1: 'releases/v2.6.1.md'
     - v2.6.0: 'releases/v2.6.0.md'
     - v2.5.8: 'releases/v2.5.8.md'
     - v2.5.7: 'releases/v2.5.7.md'

package.json

 {
   "name": "interactive-viewer",
-  "version": "2.6.0",
+  "version": "2.6.1",
   "description": "HBP interactive atlas viewer. Integrating KG query, dataset previews & more. Based on humanbrainproject/nehuba & google/neuroglancer. Built with angular",
   "scripts": {
     "build-aot": "ng build && node ./third_party/matomo/processMatomo.js",