Try to get firebird working on linux x32 CI

Author: ndossche

.github/actions/apt-x32/action.yml

@@ -40,6 +40,7 @@ runs:
           libxpm-dev:i386 \
           libxslt1-dev:i386 \
           libzip-dev:i386 \
+          firebird-dev:i386 \
           locales \
           make \
           pkg-config:i386 \

.github/actions/configure-x32/action.yml

@@ -26,6 +26,7 @@ runs:
             --with-pgsql \
             --with-pdo-pgsql \
             --with-pdo-sqlite \
+            --with-pdo-firebird \
             --without-pear \
             --enable-gd \
             --with-jpeg \

.github/workflows/push.yml

@@ -154,6 +154,15 @@ jobs:
         env:
           MYSQL_DATABASE: test
           MYSQL_ROOT_PASSWORD: root
+      firebird:
+        image: jacobalberty/firebird
+        ports:
+          - 3050:3050
+        env:
+          ISC_PASSWORD: test
+          FIREBIRD_DATABASE: test.fdb
+          FIREBIRD_USER: test
+          FIREBIRD_PASSWORD: test
     steps:
       - name: git checkout
         uses: actions/checkout@v4