GHA: sync apt-get code between workflows/jobs

- delete 3rd-party apt sources, where missing.
- do `apt-get update`, where missing.

Closes #22067

.github/workflows/configure-vs-cmake.yml

@@ -149,7 +149,9 @@ jobs:
       - name: 'install packages'
         timeout-minutes: 1
         run: |
+          sudo find /etc/apt/sources.list.d -type f -not -name 'ubuntu.sources' -delete -print
           sudo sed -i 's/priority:1/priority:9/' /etc/apt/apt-mirrors.txt; cat /etc/apt/apt-mirrors.txt
+          sudo apt-get -o Dpkg::Use-Pty=0 update
           sudo apt-get -o Dpkg::Use-Pty=0 install gcc-mingw-w64-x86-64-win32
 
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

.github/workflows/distcheck.yml

@@ -289,7 +289,9 @@ jobs:
             sha256sum pkg.bin && sha256sum pkg.bin | grep -qwF -- "${OLD_CMAKE_SHA256_WIN_INTEL}" && unzip -q pkg.bin && rm -f pkg.bin
             printf '%s' ~/cmake-"${OLD_CMAKE_VERSION}"-win64-x64/bin/cmake.exe > ~/old-cmake-path.txt
           elif [[ "${MATRIX_IMAGE}" = *'ubuntu'* ]]; then
+            sudo find /etc/apt/sources.list.d -type f -not -name 'ubuntu.sources' -delete -print
             sudo sed -i 's/priority:1/priority:9/' /etc/apt/apt-mirrors.txt; cat /etc/apt/apt-mirrors.txt
+            sudo apt-get -o Dpkg::Use-Pty=0 update
             sudo apt-get -o Dpkg::Use-Pty=0 install libpsl-dev libssl-dev
             cd ~
             curl --disable --fail --silent --show-error --connect-timeout 15 --max-time 60 --retry 3 --retry-connrefused \

.github/workflows/linux.yml

@@ -834,6 +834,7 @@ jobs:
           curl --disable --fail --silent --show-error --connect-timeout 15 --max-time 120 --retry 6 --retry-connrefused \
             --compressed https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | \
             sudo tee /etc/apt/trusted.gpg.d/intel-sw.asc >/dev/null
+          sudo find /etc/apt/sources.list.d -type f -not -name 'ubuntu.sources' -delete -print
           sudo sed -i 's/priority:1/priority:9/' /etc/apt/apt-mirrors.txt; cat /etc/apt/apt-mirrors.txt
           sudo add-apt-repository 'deb https://apt.repos.intel.com/oneapi all main'
           sudo apt-get -o Dpkg::Use-Pty=0 install intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic

.github/workflows/non-native.yml

@@ -418,7 +418,9 @@ jobs:
       - name: 'install packages'
         timeout-minutes: 2
         run: |
+          sudo find /etc/apt/sources.list.d -type f -not -name 'ubuntu.sources' -delete -print
           sudo sed -i 's/priority:1/priority:9/' /etc/apt/apt-mirrors.txt; cat /etc/apt/apt-mirrors.txt
+          sudo apt-get -o Dpkg::Use-Pty=0 update
           sudo apt-get -o Dpkg::Use-Pty=0 install libfl2
 
       - name: 'cache compiler (djgpp)'

.github/workflows/windows.yml

@@ -788,6 +788,8 @@ jobs:
         env:
           MATRIX_INSTALL_PACKAGES: '${{ matrix.install_packages }}'
         run: |
+          ls -l /etc/apt/sources.list.d
+          sudo find /etc/apt/sources.list.d -type f -not -name 'ubuntu.sources' -delete -print
           sudo sed -i 's/priority:1/priority:9/' /etc/apt/apt-mirrors.txt; cat /etc/apt/apt-mirrors.txt
           sudo apt-get -o Dpkg::Use-Pty=0 update
           sudo apt-get -o Dpkg::Use-Pty=0 install gcc-mingw-w64-x86-64-win32 ${MATRIX_INSTALL_PACKAGES}