dev: slightly improve the dev loop

Jira: IAM-1908

Author: bheesham

Dockerfile.local

@@ -7,6 +7,7 @@ COPY . .
 RUN --mount=type=cache,target=/usr/src/app/target/release/build \
     --mount=type=cache,target=/usr/src/app/target/release/deps \
     --mount=type=cache,target=/usr/src/app/target/release/incremental \
+    --mount=type=cache,target=/usr/local/cargo/git \
     --mount=type=cache,target=/usr/local/cargo/registry \
     cargo build --release
 

dev/docker-compose.yml

@@ -12,3 +12,9 @@ services:
     - ../dev/settings.json:/root/.settings.json
     ports:
     - 127.0.0.1:8082:8082
+    develop:
+      watch:
+        - path: ../src
+          action: rebuild
+        - path: ../Cargo.lock
+          action: rebuild