requirements: change differet PyPi packages

- documentation: doxmlparser to ~1.10
- documentation: pygments to ~2.18
- documentation: sphinx to ~7.1
- documentation: sphinx-sitemap to ~2.6
- documentation: remove commonmark
- documentation: remove recommonmark

From now on Bridle itself will manage all dependencies to
required Python packages for building the whole documentation.
The dependency on the valid notation at Zephyr upstream level
will be resolved completely.

Signed-off-by: Stephan Linz <linz@li-pro.net>

scripts/requirements-doc.txt

@@ -1,13 +1,14 @@
 breathe>=4.35
 docutils>=0.18
-pygments~=2.17
-recommonmark~=0.7
-commonmark~=0.9
+doxmlparser~=1.10
+pygments~=2.18
+sphinx~=7.1
 sphinx-tsn-theme~=2024.1
 sphinxcontrib-mscgen~=0.6
 sphinxcontrib-svg2pdfconverter~=1.2
-sphinx-tabs~=3.4
-sphinx-csv-filter~=0.4
 sphinx-copybutton~=0.5
+sphinx-csv-filter~=0.4
 sphinx-notfound-page~=1.0
+sphinx-sitemap~=2.6
+sphinx-tabs~=3.4
 sphinx-togglebutton~=0.3