[workflows] Add workflow for building revive in a debian container.

Makefile: Add target 'install-revive' to build revive with the
installation path specified by variable REVIVE_INSTALL_DIR.

Add utils directory with scripts for building revive in a container.

Add utils/build-revive.sh taking option argument '-o <install-dir>' to
build revive with the specified install directory.

Add utils/revive-builder-debian.dockerfile to make a docker container
for building revive in a Debian environment.

utils/build-revive.sh

@@ -0,0 +1,20 @@
+#! /usr/bin/env bash
+
+set -euo pipefail
+
+REVIVE_INSTALL_DIR=$(pwd)/target/release
+while getopts "o:" option ; do
+    case $option in
+    o) # Output directory
+        REVIVE_INSTALL_DIR=$OPTARG
+        ;;
+    \?) echo "Error: Invalid option"
+        exit 1;;
+    esac
+done
+echo "Installing to ${REVIVE_INSTALL_DIR}"
+
+$(pwd)/build-llvm.sh
+export PATH=$(pwd)/llvm18.0/bin:$PATH
+
+make install-revive REVIVE_INSTALL_DIR=${REVIVE_INSTALL_DIR}