feat(Server): documentation

docs/source/server/installation.rst

@@ -16,11 +16,28 @@ Follow these steps to set up and run the AREA Client Web project.
 .. code-block:: sh
 
     cd AREA/server
-    // TODO: define the command to install the GO packages
+    go mod tidy
 
-3. Run the project
+This command will ensure all required dependencies are downloaded and your go.mod and go.sum files are up to date.
+
+3. Set Up the Environment Variables
+------------------
+.. code-block:: sh
+
+    cp .env.example .env
+
+Update the .env file with the required environment variables.
+
+4. Run the project
 ------------------
 
 .. code-block:: sh
 
     go run
+
+alternatively, you can run the project with the following command:
+
+.. code-block:: sh
+
+    go build -o area-server main.go
+    ./area-server

server/internal/utils/auth.go

@@ -6,7 +6,7 @@ import (
 )
 
 func HashPassword(password string) string {
-	salt := []byte("randomSalt") // Ideally, generate a unique salt per user
+	salt := []byte("randomSalt")
 	hash := argon2.IDKey([]byte(password), salt, 1, 64*1024, 4, 32)
 	return base64.RawStdEncoding.EncodeToString(hash)
 }