ci: pin Meson on fedora/debian docker images to 1.5.2 for now

Fixes g-ir-scanner breakage that seems to happen with latest Meson 1.6.0.

/usr/bin/ld: build/tmp-introspectki7q5vp9/GstBase-1.0.o: undefined reference to symbol 'gst_init'
/usr/bin/ld: build/subprojects/gstreamer/gst/libgstreamer-1.0.so.0: error adding symbols: DSO missing from command line

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7753>

.gitlab-image-tags.yml

@@ -5,9 +5,9 @@ variables:
   # If you are hacking on them or need a them to rebuild, its enough
   # to change any part of the string of the image you want.
   ###
-  FEDORA_TAG:  '2024-10-19.0-f40'
+  FEDORA_TAG:  '2024-10-25.0'
 
-  DEBIAN_TAG:  '2024-10-19.0-f40'
+  DEBIAN_TAG:  '2024-10-25.0'
 
   INDENT_TAG: '2024-05-28.0'
 

ci/docker/debian/install-deps.sh

@@ -7,6 +7,6 @@ apt install -y $(<./ci/docker/debian/deps.txt)
 
 apt remove -y rustc cargo
 
-pip3 install --break-system-packages meson hotdoc python-gitlab tomli junitparser
+pip3 install --break-system-packages meson==1.5.2 hotdoc python-gitlab tomli junitparser
 
 apt clean all

ci/docker/fedora/install-deps.sh

@@ -38,7 +38,7 @@ dnf remove -y \
 dnf install --setopt=install_weak_deps=false -y $(<./ci/docker/fedora/deps.txt)
 
 dnf remove -y meson -x ninja-build
-pip3 install meson python-gitlab tomli junitparser
+pip3 install meson==1.5.2 python-gitlab tomli junitparser
 pip3 install git+https://github.com/hotdoc/hotdoc.git@8c1cc997f5bc16e068710a8a8121f79ac25cbcce
 
 # Remove gst-devel packages installed by builddep above