chore: release v1.0.2 with critical fixes and test improvements

- fix: add missing ClickHouse driver dependency
- fix: resolve race condition in orchestrator (single goroutine per source)
- feat: add explicit source_type config for Unix socket sources
- test: improve coverage from 50.6% to 62.0%
- docs: add CHANGELOG.md with release notes
- build: update version to 1.0.2 in build scripts and Dockerfiles

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

internal/config/config.go

@@ -30,9 +30,10 @@ type InputsConfig struct {
 
 // UnixSocketConfig holds a Unix socket source configuration.
 type UnixSocketConfig struct {
-	Name   string `yaml:"name"`
-	Path   string `yaml:"path"`
-	Format string `yaml:"format"`
+	Name       string `yaml:"name"`
+	Path       string `yaml:"path"`
+	Format     string `yaml:"format"`
+	SourceType string `yaml:"source_type"` // "A" for Apache/HTTP, "B" for Network
 }
 
 // OutputsConfig holds output sinks configuration.