fix: Include necessary deps for event-db-migrations build. | NPG-000 (#727)

# Description

Add deps to fix eventdb-migrations build.

Author: coire1

containers/event-db-migrations/Earthfile

@@ -7,7 +7,11 @@ build:
     FROM +deps
 
     # Build refinery
-    RUN cargo install refinery_cli --version 0.8.7 --root .
+    RUN apt-get update && \
+        apt-get install -y --no-install-recommends \
+        libssl-dev \
+        pkg-config
+    RUN cargo install --locked refinery_cli --version 0.8.7 --root .
 
     SAVE ARTIFACT ./bin/refinery refinery
     SAVE IMAGE --cache-hint