feat: refactor storage configuration to use dedicated storage package and add new storage types

BREAKING CHANGE: remove deprecated config

go.mod

@@ -18,7 +18,6 @@ require (
 )
 
 require (
-	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/AnimeKaizoku/cacher v1.0.2 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
@@ -33,7 +32,6 @@ require (
 	github.com/go-faster/xor v1.0.0 // indirect
 	github.com/go-faster/yaml v0.4.6 // indirect
 	github.com/go-ini/ini v1.67.0 // indirect
-	github.com/go-sql-driver/mysql v1.8.1 // indirect
 	github.com/goccy/go-json v0.10.3 // indirect
 	github.com/google/go-github/v30 v30.1.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
@@ -67,7 +65,6 @@ require (
 	golang.org/x/oauth2 v0.26.0 // indirect
 	golang.org/x/tools v0.30.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gorm.io/driver/mysql v1.5.6 // indirect
 	modernc.org/libc v1.61.13 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.8.2 // indirect
@@ -105,6 +102,5 @@ require (
 	golang.org/x/text v0.23.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	gorm.io/datatypes v1.2.5
 	gorm.io/gorm v1.25.12
 )