feat(Dockerfile): simplify Dockerfile by combining COPY commands and …

…add entrypoint script for better process management

feat(entrypoint.sh): create entrypoint script to handle dependency installation and application startup

Dockerfile

@@ -1,16 +1,13 @@
 FROM oven/bun:latest as base
 
 # Copy the lock and package file
-COPY bun.lockb .
-COPY package.json .
-
-# Install dependencies
-RUN bun install
-
-RUN ls -al node_modules/@actions/core
+COPY bun.lockb package.json ./
 
 # Copy source code
 COPY src ./src
 
-# Run the action
-CMD ["bun", "run", "src/index.ts"]
+COPY entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -0,0 +1,4 @@
+#!/bin/sh -l
+
+bun install
+bun run src/index.ts