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/adapters/outbound/clickhouse/sink.go

@@ -9,6 +9,7 @@ import (
 	"sync"
 	"time"
 
+	_ "github.com/ClickHouse/clickhouse-go/v2"
 	"github.com/logcorrelator/logcorrelator/internal/domain"
 )