merge review from xueyulinn/feature/add-embedding-storaging

Feature/add embedding storaging

Author: xueyulinn

.env.example

@@ -17,7 +17,7 @@ CODEHAWK_BACKEND_PORT=8300
 CODEHAWK_BACKEND_IMAGE=yulinxue/codehawk-backend:latest
 SAT_RUNNER_IMAGE=yulinxue/codehawk-sat-runner:latest
 CODEHAWK_DOCKER_NETWORK=codehawk_default
-POSTGRES_IMAGE=postgres:17-alpine
+POSTGRES_IMAGE=pgvector/pgvector:pg17
 POSTGRES_HOST=postgresql
 POSTGRES_PORT=5432
 POSTGRES_HOST_PORT=15432

README.md

@@ -1,5 +1,9 @@
 # CodeHawk
 
+<p align="center">
+  <img src="codehawk/static/assets/codehawk_logo.png" alt="CodeHawk logo" width="400">
+</p>
+
 CodeHawk is an AI-assisted code review platform for GitHub pull requests. It receives GitHub App webhook events, fetches pull request context, runs repository indexing and static analysis jobs, and posts reviewer-focused summaries or code review comments back to GitHub.
 
 Chinese documentation: [README.zh-CN.md](README.zh-CN.md)

README.zh-CN.md

@@ -1,5 +1,9 @@
 # CodeHawk
 
+<p align="center">
+  <img src="codehawk/static/assets/codehawk_logo.png" alt="CodeHawk logo" width="400">
+</p>
+
 CodeHawk 是一个面向 GitHub Pull Request 的 AI 辅助代码审查平台。它接收 GitHub App webhook 事件，获取 PR 上下文，执行代码索引和静态分析任务，并将 PR 摘要或代码审查结果写回 GitHub。
 
 English documentation: [README.md](README.md)