feat: implement media processing plugins and update repository structure

libertas_infra/src/repositories/media_repository.rs

@@ -90,4 +90,29 @@ impl MediaRepository for PostgresMediaRepository {
         .await
         .map_err(|e| CoreError::Database(e.to_string()))
     }
+
+    async fn update_metadata(
+        &self,
+        id: Uuid,
+        width: Option<i32>,
+        height: Option<i32>,
+        location: Option<String>,
+    ) -> CoreResult<()> {
+        sqlx::query!(
+            r#"
+            UPDATE media
+            SET width = $2, height = $3, extracted_location = $4
+            WHERE id = $1
+            "#,
+            id,
+            width,
+            height,
+            location
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| CoreError::Database(e.to_string()))?;
+
+        Ok(())
+    }
 }