fix: URL encode params on Platform API call (#3929)

Add URL encoding for the params in platform API calls.

Fixes: product#307
Fixes: #2186

app/controllers/platform/api/v1/users_controller.rb

@@ -13,7 +13,8 @@ class Platform::Api::V1::UsersController < PlatformController
   end
 
   def login
-    render json: { url: "#{ENV['FRONTEND_URL']}/app/login?email=#{@resource.email}&sso_auth_token=#{@resource.generate_sso_auth_token}" }
+    encoded_email = ERB::Util.url_encode(@resource.email)
+    render json: { url: "#{ENV['FRONTEND_URL']}/app/login?email=#{encoded_email}&sso_auth_token=#{@resource.generate_sso_auth_token}" }
   end
 
   def show; end

app/javascript/dashboard/routes/login/Login.vue

@@ -133,7 +133,9 @@ export default {
     login() {
       this.loginApi.showLoading = true;
       const credentials = {
-        email: this.email ? this.email : this.credentials.email,
+        email: this.email
+          ? decodeURIComponent(this.email)
+          : this.credentials.email,
         password: this.credentials.password,
         sso_auth_token: this.ssoAuthToken,
       };