DEV - Go back to dev - post-release (#2019)

Now that `v0.16.0` is out, we can return to a dev version.

Included in this PR:
- **:bookmark: Go back to dev - post-release**
- **Update release instructions to check for i18n docs** -> since I
noticed while doing this release that some files were out of sync.

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

RELEASE.md

@@ -10,6 +10,7 @@ These steps should be taken in order to create a new release![^release-refs]
 **Double check for quality-control**
 
 - [ ] There are no [open issues with a `impact: block-release` label](https://github.com/pydata/pydata-sphinx-theme/labels/impact%3A%20block-release)
+- [ ] Check wether the localization files are up-to-date, or [open a PR to update them if needed](https://pydata-sphinx-theme.readthedocs.io/en/stable/community/topics/i18n.html#compiling-the-localization-files).
 
 **Prepare the codebase for a new version**
 

docs/_static/switcher.json

@@ -34,4 +34,4 @@
     "version": "v0.11.0",
     "url": "https://pydata-sphinx-theme.readthedocs.io/en/v0.11.0/"
   }
-]
+]

src/pydata_sphinx_theme/__init__.py

@@ -14,7 +14,7 @@
 
 from . import edit_this_page, logo, pygments, short_link, toctree, translator, utils
 
-__version__ = "0.16.0"
+__version__ = "0.16.1dev0"
 
 
 def update_config(app):

src/pydata_sphinx_theme/assets/scripts/pydata-sphinx-theme.js

@@ -347,7 +347,7 @@ var setupSearchButtons = () => {
 var getCurrentUrlPath = () => {
   if (DOCUMENTATION_OPTIONS.BUILDER == "dirhtml") {
     return DOCUMENTATION_OPTIONS.pagename.endsWith("index")
-      ? `${DOCUMENTATION_OPTIONS.pagename.substring(0, DOCUMENTATION_OPTIONS.pagename.length - 'index'.length)}`
+      ? `${DOCUMENTATION_OPTIONS.pagename.substring(0, DOCUMENTATION_OPTIONS.pagename.length - "index".length)}`
       : `${DOCUMENTATION_OPTIONS.pagename}/`;
   }
   return `${DOCUMENTATION_OPTIONS.pagename}.html`;