refactor(firestore): remove v2 suffix and update to Go 1.25

- Remove /v2 suffix from module path (first module version)
- Update Go version from 1.24.0 to 1.25.0
- Update CI workflow to test only Go 1.25.x
- Update README to reflect new module path without /v2

.github/workflows/test-firestore.yml

@@ -15,8 +15,7 @@ jobs:
     strategy:
       matrix:
         go-version:
-          - 1.23.x
-          - 1.24.x
+          - 1.25.x
     steps:
       - name: Fetch Repository
         uses: actions/checkout@v4

firestore/README.md

@@ -47,7 +47,7 @@ go mod init github.com/<user>/<repo>
 And then install the firestore implementation:
 
 ```bash
-go get github.com/gofiber/storage/firestore/v2
+go get github.com/gofiber/storage/firestore
 ```
 
 ### Examples
@@ -55,7 +55,7 @@ go get github.com/gofiber/storage/firestore/v2
 Import the storage package.
 
 ```go
-import firestorage "github.com/gofiber/storage/firestore/v2"
+import firestorage "github.com/gofiber/storage/firestore"
 ```
 
 You can use the following possibilities to create a storage:
@@ -96,7 +96,7 @@ If you already have a Firestore client configured in your application, you can c
 import (
 	"cloud.google.com/go/firestore"
 	"context"
-	firestorage "github.com/gofiber/storage/firestore/v2"
+	firestorage "github.com/gofiber/storage/firestore"
 )
 
 ctx := context.Background()

firestore/go.mod

@@ -1,6 +1,6 @@
-module github.com/gofiber/storage/firestore/v2
+module github.com/gofiber/storage/firestore
 
-go 1.24.0
+go 1.25.0
 
 require (
 	cloud.google.com/go/firestore v1.14.0