chore: add tractusx metadata

[tomaszbarwicki]

Description

PR to add tractusx metadata following https://eclipse-tractusx.github.io/docs/release/trg-2/trg-2-5.

Pre-review checks

Please ensure to do as many of the following checks as possible, before asking for committer review:

• DEPENDENCIES are up-to-date. Dash license tool. Committers can open IP issues for restricted libs.
• Copyright and license header are present on all affected files

[github-actions]

Diff for a27e846:

Printing local diff for configuration at '/home/runner/work/.eclipsefdn/.eclipsefdn/otterdog-configs/otterdog.json'

Actions are indicated with the following symbols:
+   create
!   modify
!   forced update
-   delete

Organization eclipse-tractusx[id=eclipse-tractusx]
  there have been 40 validation infos, enable verbose output with '-v' to to display them.
  
  Plan: 0 to add, 0 to change, 0 to delete.

Showing diff to a canonical version of the configuration at '/home/runner/work/.eclipsefdn/.eclipsefdn/otterdog-configs/otterdog.json'

Organization eclipse-tractusx[id=eclipse-tractusx]
--- original
+++ canonical
@@ -480,10 +480,12 @@
     }
     orgs.newRepo('puris-backend') {
       archived: true
+      description: "puris-backend"
       web_commit_signoff_required: false
     }
     orgs.newRepo('puris-frontend') {
       archived: true
+      description: "puris-frontend"
       web_commit_signoff_required: false
     }
     orgs.newRepo('sd-factory') {
@@ -695,6 +697,8 @@
       web_commit_signoff_required: false
     }
     orgs.newRepo('traceability-foss-backend') {
+      allow_merge_commit: true
+      allow_update_branch: false
       archived: true
       branch_protection_rules: [
         orgs.newBranchProtectionRule('main') {