#39 Update localization and improve membership validation

- Added "within the organization" to error messages for non-existent team members in French and English localization files.
- Enhanced logging in `DevExIssuesEventProcessorService.cs` to specify "Issue Comment" for bot events.
- Modified membership check in `TeamService.cs` to use `GetOrganizationMembership` for more accurate validation.

Author: calin-lupas_dsamcaps

src/DevExcelerateApi/Resources/Services.LocalizationService.fr.resx

@@ -187,7 +187,7 @@
     <value>Cette équipe existe déjà au sein de l'organisation.</value>
   </data>
   <data name="ERROR_TEAM_MEMBER_DOES_NOT_EXISTS" xml:space="preserve">
-    <value>Le membre d'équipe {0} n'existe pas.</value>
+    <value>Le membre d'équipe {0} n'existe pas au sein de l'organisation.</value>
   </data>
   <data name="ERROR_INVAILD_REPO_NAME" xml:space="preserve">
     <value>Le nom du dépôt '{0}' est invalide.</value>

src/DevExcelerateApi/Resources/Services.LocalizationService.resx

@@ -187,7 +187,7 @@
     <value>This team name already exists within the organization.</value>
   </data>
   <data name="ERROR_TEAM_MEMBER_DOES_NOT_EXISTS" xml:space="preserve">
-    <value>The team member {0} does not exist.</value>
+    <value>The team member {0} does not exist within the organization.</value>
   </data>
   <data name="ERROR_INVAILD_REPO_NAME" xml:space="preserve">
     <value>The repository name '{0}' is invalid.</value>

src/DevExcelerateApi/Services/DevExIssuesEventProcessorService.cs

@@ -57,7 +57,7 @@ public async Task SaveAndProcessIssueCommentEventAsync(WebhookHeaders headers, I
             // Validate if the issue comment is from a user vs bot
             if (issueCommentEvent?.Sender?.Type == UserType.Bot)
             {
-                _logger.LogInformation("Bypassing GitHub Webhook event for Issue# {number} with action - {action}...", issueCommentEvent?.Issue.Number, issueCommentEvent?.Action);
+                _logger.LogInformation("Bypassing GitHub Webhook Issue Comment event (Bot) for Issue# {number} with action - {action}...", issueCommentEvent?.Issue.Number, issueCommentEvent?.Action);
                 return;
             }
 

src/DevExcelerateApi/Services/TeamService.cs

@@ -143,9 +143,8 @@ public async Task ValidateTeam(IssuesEvent issuesEvent, bool createPullRequest)
                 {
                     try
                     {
-                        // Check if the member exists
-                        await gitHubClient.User.Get(member);
-                        //await gitHubClient.Organization.Member.GetOrganizationMembership(teamRequest.TeamOwner, member);
+                        // Check if the member exists within the organization
+                        await gitHubClient.Organization.Member.GetOrganizationMembership(teamRequest.TeamOwner, member);
                     }
                     catch (NotFoundException)
                     {