Add project type descriptions in issue badge and improve project icons (#23437)

Changes:

- ~~Add project icons to issue badge~~
~~After:~~

![image](https://user-images.githubusercontent.com/18380374/224633165-9d899176-03dc-4c36-94f8-b2fd9583856c.png)
Use `tooltip` to add a description of project type to the project name.

![image](https://user-images.githubusercontent.com/18380374/224923685-77201b5a-1c1f-4d37-b867-23299649df3f.png)

- improve project icons
we can use `project.icon` to get the svg name, which looks better and is
easy to change all of them in templates.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>

Author: 3 people

options/locale/locale_en-US.ini

@@ -3414,3 +3414,8 @@ runs.invalid_workflow_helper = Workflow config file is invalid. Please check you
 runs.no_matching_runner_helper = No matching runner: %s
 
 need_approval_desc = Need approval to run workflows for fork pull request.
+
+[projects]
+type-1.display_name = Individual Project
+type-2.display_name = Repository Project
+type-3.display_name = Organization Project

templates/repo/issue/view_content/comments.tmpl

@@ -732,14 +732,22 @@
 				{{template "shared/user/avatarlink" dict "Context" $.Context "user" .Poster}}
 				<span class="text grey muted-links">
 					{{template "shared/user/authorlink" .Poster}}
-					{{if gt .OldProjectID 0}}
-						{{if gt .ProjectID 0}}
-							{{$.locale.Tr "repo.issues.change_project_at" (.OldProject.Title|Escape) (.Project.Title|Escape) $createdStr | Safe}}
-						{{else}}
-							{{$.locale.Tr "repo.issues.remove_project_at" (.OldProject.Title|Escape) $createdStr | Safe}}
-						{{end}}
+					{{$oldProjectDisplayHtml := "Unknown Project"}}
+					{{if .OldProject}}
+						{{$trKey := printf "projects.type-%d.display_name" .OldProject.Type}}
+						{{$oldProjectDisplayHtml = printf `<span data-tooltip-content="%s">%s</span>` ($.locale.Tr $trKey | Escape) (.OldProject.Title | Escape)}}
+					{{end}}
+					{{$newProjectDisplayHtml := "Unknown Project"}}
+					{{if .Project}}
+						{{$trKey := printf "projects.type-%d.display_name" .Project.Type}}
+						{{$newProjectDisplayHtml = printf `<span data-tooltip-content="%s">%s</span>` ($.locale.Tr $trKey | Escape) (.Project.Title | Escape)}}
+					{{end}}
+					{{if and (gt .OldProjectID 0) (gt .ProjectID 0)}}
+						{{$.locale.Tr "repo.issues.change_project_at" $oldProjectDisplayHtml $newProjectDisplayHtml $createdStr | Safe}}
+					{{else if gt .OldProjectID 0}}
+						{{$.locale.Tr "repo.issues.remove_project_at" $oldProjectDisplayHtml $createdStr | Safe}}
 					{{else if gt .ProjectID 0}}
-						{{$.locale.Tr "repo.issues.add_project_at" (.Project.Title|Escape) $createdStr | Safe}}
+						{{$.locale.Tr "repo.issues.add_project_at" $newProjectDisplayHtml $createdStr | Safe}}
 					{{end}}
 				</span>
 			</div>