build(hooks): add Gerrit hook
This change adds the Gerrit commit-msg hook to Husky, such that it now
no longer requires manual installation by the developer.
This hook was pulled directly from the TF-A Gerrit review server.
Change-Id: I79c9b0ce78fd326fda6db7a930b7277690177f28
Signed-off-by: Chris Kay <chris.kay@arm.com>
diff --git a/.husky/commit-msg b/.husky/commit-msg
new file mode 100755
index 0000000..12a09b8
--- /dev/null
+++ b/.husky/commit-msg
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# shellcheck source=./_/husky.sh
+. "$(dirname "$0")/_/husky.sh"
+
+"$(dirname "$0")/commit-msg.gerrit" "$@"