Add shell: bash to all run steps in build-linux job for consistency

Co-authored-by: Valorith <76063792+Valorith@users.noreply.github.com>

.github/workflows/release.yaml

@@ -22,6 +22,7 @@ jobs:
           submodules: recursive
 
       - name: Mark workspace safe
+        shell: bash
         run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
 
       - name: Setup ccache
@@ -30,11 +31,13 @@ jobs:
           key: ${{ runner.os }}-release-ccache-${{ hashFiles('.github/workflows/release.yaml') }}
 
       - name: Install dependencies
+        shell: bash
         run: |
           apt-get update -qq
           DEBIAN_FRONTEND=noninteractive apt-get install -y -qq build-essential ninja-build ccache uuid-dev
 
       - name: Configure
+        shell: bash
         run: |
           cmake -S . -B build -G Ninja \
             -DCMAKE_BUILD_TYPE=RelWithDebInfo \
@@ -46,6 +49,7 @@ jobs:
             -DEQEMU_BUILD_CLIENT_FILES=ON
 
       - name: Build
+        shell: bash
         run: cmake --build build --parallel
 
       - name: Package binaries