refactor(structure): group platform, infra, and shared packages

Move process wiring, technical adapters, and cross-cutting contracts out of flat internal/ packages so new code has a clear home without changing business layout.

internal/cmd/all.go

@@ -9,10 +9,10 @@ import (
 	"log"
 	"sync"
 
-	"github.com/Rain-kl/Wavelet/internal/bootstrap"
+	"github.com/Rain-kl/Wavelet/internal/infra/task/scheduler"
+	"github.com/Rain-kl/Wavelet/internal/infra/task/worker"
+	"github.com/Rain-kl/Wavelet/internal/platform/bootstrap"
 	"github.com/Rain-kl/Wavelet/internal/router"
-	"github.com/Rain-kl/Wavelet/internal/task/scheduler"
-	"github.com/Rain-kl/Wavelet/internal/task/worker"
 	"github.com/spf13/cobra"
 )
 

internal/cmd/api.go

@@ -5,7 +5,7 @@
 package cmd
 
 import (
-	"github.com/Rain-kl/Wavelet/internal/bootstrap"
+	"github.com/Rain-kl/Wavelet/internal/platform/bootstrap"
 	"github.com/Rain-kl/Wavelet/internal/router"
 	"github.com/spf13/cobra"
 )

internal/cmd/banner.go

@@ -10,8 +10,8 @@ import (
 	"strings"
 
 	"github.com/Rain-kl/Wavelet/internal/buildinfo"
-	"github.com/Rain-kl/Wavelet/internal/config"
-	"github.com/Rain-kl/Wavelet/internal/db/migrator"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence/migrator"
 )
 
 type startupState struct {

internal/cmd/banner_test.go

@@ -8,8 +8,8 @@ import (
 	"testing"
 
 	"github.com/Rain-kl/Wavelet/internal/buildinfo"
-	"github.com/Rain-kl/Wavelet/internal/config"
-	"github.com/Rain-kl/Wavelet/internal/db/migrator"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence/migrator"
 )
 
 func TestFormatStartupBanner(t *testing.T) {

internal/cmd/bootstrap.go

@@ -6,7 +6,7 @@ package cmd
 import (
 	"context"
 
-	"github.com/Rain-kl/Wavelet/internal/bootstrap"
+	"github.com/Rain-kl/Wavelet/internal/platform/bootstrap"
 	"github.com/Rain-kl/Wavelet/pkg/trace"
 )
 

internal/cmd/reset_passwd.go

@@ -14,10 +14,10 @@ import (
 	"strings"
 
 	"github.com/Rain-kl/Wavelet/internal/apps/oauth"
-	"github.com/Rain-kl/Wavelet/internal/bootstrap"
-	"github.com/Rain-kl/Wavelet/internal/db"
-	"github.com/Rain-kl/Wavelet/internal/db/migrator"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence/migrator"
 	"github.com/Rain-kl/Wavelet/internal/model"
+	"github.com/Rain-kl/Wavelet/internal/platform/bootstrap"
 	"github.com/Rain-kl/Wavelet/internal/repository"
 	"github.com/spf13/cobra"
 	"gorm.io/gorm"

internal/cmd/root.go

@@ -10,8 +10,8 @@ import (
 	"time"
 
 	"github.com/Rain-kl/Wavelet/internal/buildinfo"
-	"github.com/Rain-kl/Wavelet/internal/config"
-	"github.com/Rain-kl/Wavelet/internal/db/migrator"
+	"github.com/Rain-kl/Wavelet/internal/infra/config"
+	"github.com/Rain-kl/Wavelet/internal/infra/persistence/migrator"
 	"github.com/Rain-kl/Wavelet/pkg/logger"
 	"github.com/Rain-kl/Wavelet/pkg/trace"
 	"github.com/spf13/cobra"

internal/cmd/scheduler.go

@@ -7,8 +7,8 @@ package cmd
 import (
 	"log"
 
-	"github.com/Rain-kl/Wavelet/internal/bootstrap"
-	"github.com/Rain-kl/Wavelet/internal/task/scheduler"
+	"github.com/Rain-kl/Wavelet/internal/infra/task/scheduler"
+	"github.com/Rain-kl/Wavelet/internal/platform/bootstrap"
 
 	"github.com/spf13/cobra"
 )

internal/cmd/worker.go

@@ -7,8 +7,8 @@ package cmd
 import (
 	"log"
 
-	"github.com/Rain-kl/Wavelet/internal/bootstrap"
-	"github.com/Rain-kl/Wavelet/internal/task/worker"
+	"github.com/Rain-kl/Wavelet/internal/infra/task/worker"
+	"github.com/Rain-kl/Wavelet/internal/platform/bootstrap"
 
 	"github.com/spf13/cobra"
 )