refactor(server): decouple services and improve architecture

- Introduce interfaces for all major services (JWT, PostAI, Comment, Message, Notification, QRCodeLogin, Upload, Vote, etc.) to support dependency inversion.
- Move query parameters from `internal/dto` to a new `internal/query` package to separate request payloads from data transfer objects.
- Refactor `internal/router` to use embedded `RouterDeps` for cleaner dependency management.
- Decouple handlers from repositories by injecting services instead of direct repository access, ensuring proper layering.
- Improve database initialization by moving it from `internal/model` to `internal/database`.
- Optimize message decryption by implementing a more efficient `BatchDecrypt` method in `MessageEncryptor` using a worker pool.
- Enhance error handling and security by implementing fail-fast checks for encryption key length during startup.
- Clean up unused code, including the `avatar` package and several unused DTOs.

internal/wire/grpc.go

@@ -1,4 +1,4 @@
-package wire
+package wire
 
 import (
 	"time"
@@ -7,8 +7,8 @@ import (
 	"with_you/internal/grpc/runner"
 	"with_you/internal/pkg/redis"
 
-	"github.com/google/wire"
 	"github.com/google/uuid"
+	"github.com/google/wire"
 	"go.uber.org/zap"
 )