build: add version in requirements.txt (#104)

Author: XavierBerger

requirements.txt

@@ -1,10 +1,10 @@
-esphome
-mkdocs
-mkdocs-git-revision-date-localized-plugin
-mkdocs-glightbox
-mkdocs-include-markdown-plugin
-mkdocs-material
-mkdocs-material-extensions
-mkdocs-minify-plugin
-mkdocs-static-i18n
-pymdown-extensions
+esphome==2026.1.3
+mkdocs==1.6.1
+mkdocs-git-revision-date-localized-plugin==1.5.1
+mkdocs-glightbox==0.5.2
+mkdocs-include-markdown-plugin==7.2.1
+mkdocs-material==9.7.1
+mkdocs-material-extensions==1.3.1
+mkdocs-minify-plugin==0.8.0
+mkdocs-static-i18n==1.3.0
+pymdown-extensions==10.20.1