Update integration descriptions

To not be project-specific.
- Make sure translations are updated as well.

app/models/project_services/confluence_service.rb

@@ -27,7 +27,7 @@ class ConfluenceService < Service
   end
 
   def description
-    s_('ConfluenceService|Connect a Confluence Cloud Workspace to your GitLab project')
+    s_('ConfluenceService|Connect a Confluence Cloud Workspace to GitLab')
   end
 
   def detailed_description

app/models/project_services/packagist_service.rb

@@ -16,7 +16,7 @@ class PackagistService < Service
   end
 
   def description
-    'Update your project on Packagist, the main Composer repository'
+    s_('Integrations|Update your projects on Packagist, the main Composer repository')
   end
 
   def self.to_param

changelogs/unreleased/263484-integration-descriptions-should-be-less-project-level-specific.yml

+---
+title: Update integration descriptions to not be project-specific
+merge_request: 44893
+author:
+type: changed

doc/user/project/integrations/overview.md

@@ -50,7 +50,7 @@ Click on the service links to see further configuration instructions and details
 | [Mattermost slash commands](mattermost_slash_commands.md) | Mattermost chat and ChatOps slash commands | No |
 | [Mattermost Notifications](mattermost.md) | Receive event notifications in Mattermost | No |
 | [Microsoft teams](microsoft_teams.md) |  Receive notifications for actions that happen on GitLab into a room on Microsoft Teams using Office 365 Connectors | No |
-| Packagist | Update your project on Packagist, the main Composer repository | Yes |
+| Packagist | Update your projects on Packagist, the main Composer repository | Yes |
 | Pipelines emails | Email the pipeline status to a list of recipients | No |
 | [Slack Notifications](slack.md) | Send GitLab events (for example, an issue was created) to Slack as notifications | No |
 | [Slack slash commands](slack_slash_commands.md) **(CORE ONLY)** | Use slash commands in Slack to control GitLab | No |

ee/app/models/project_services/gitlab_slack_application_service.rb

@@ -30,7 +30,7 @@ class GitlabSlackApplicationService < Service
   end
 
   def description
-    'Use the GitLab Slack application for this project'
+    s_('Integrations|Use the GitLab Slack application')
   end
 
   def self.to_param

locale/gitlab.pot

@@ -6827,7 +6827,7 @@ msgstr ""
 msgid "ConfluenceService|Confluence Workspace"
 msgstr ""
 
-msgid "ConfluenceService|Connect a Confluence Cloud Workspace to your GitLab project"
+msgid "ConfluenceService|Connect a Confluence Cloud Workspace to GitLab"
 msgstr ""
 
 msgid "ConfluenceService|Enabling the Confluence Workspace will disable the default GitLab Wiki. Your GitLab Wiki data will be saved and you can always re-enable it later by turning off this integration"
@@ -13973,12 +13973,18 @@ msgstr ""
 msgid "Integrations|Standard"
 msgstr ""
 
+msgid "Integrations|Update your projects on Packagist, the main Composer repository"
+msgstr ""
+
 msgid "Integrations|Use custom settings"
 msgstr ""
 
 msgid "Integrations|Use default settings"
 msgstr ""
 
+msgid "Integrations|Use the GitLab Slack application"
+msgstr ""
+
 msgid "Integrations|When a Jira issue is mentioned in a commit or merge request a remote link and comment (if enabled) will be created."
 msgstr ""