Support repo metadata field as Repository external link

All software updater services now read an optional repo field from the
game metadata and upsert it as a "Repository" external link, keyed by
(software_id, label) so re-deploys update the existing link instead of
creating duplicates.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

apps/api/app/services/software_updater/base_service.rb

@@ -45,7 +45,7 @@ module SoftwareUpdater
 
     def parse_json_metadata(path)
       raw = JSON.parse(File.read(path), symbolize_names: true)
-      raw.slice(:name, :title, :author, :desc, :site, :license)
+      raw.slice(:name, :title, :author, :desc, :site, :repo, :license)
     end
 
     def update_or_create_software(attrs)

apps/api/app/services/software_updater/bevy_service.rb

@@ -6,10 +6,12 @@ module SoftwareUpdater
 
       metadata = parse_json_metadata(full_path("#{versioned}.metadata.json"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "bevy"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:      software.id,

apps/api/app/services/software_updater/c64_service.rb

@@ -5,10 +5,12 @@ module SoftwareUpdater
 
       metadata = parse_json_metadata(full_path("#{versioned}.metadata.json"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "c64"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:    software.id,

apps/api/app/services/software_updater/ebitengine_service.rb

@@ -6,10 +6,12 @@ module SoftwareUpdater
 
       metadata = parse_json_metadata(full_path("#{versioned}.metadata.json"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "ebitengine"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:      software.id,

apps/api/app/services/software_updater/godot_service.rb

@@ -6,10 +6,12 @@ module SoftwareUpdater
 
       metadata = parse_json_metadata(full_path("#{versioned}.metadata.json"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "godot"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:      software.id,

apps/api/app/services/software_updater/love_service.rb

@@ -6,10 +6,12 @@ module SoftwareUpdater
 
       metadata = parse_json_metadata(full_path("#{versioned}.metadata.json"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "love"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:      software.id,

apps/api/app/services/software_updater/phaser_service.rb

@@ -6,10 +6,12 @@ module SoftwareUpdater
 
       metadata = parse_json_metadata(full_path("#{versioned}.metadata.json"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "phaser"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:      software.id,

apps/api/app/services/software_updater/tic80_service.rb

@@ -9,10 +9,12 @@ module SoftwareUpdater
 
       metadata = parse_lua_metadata(full_path("#{versioned}.lua"))
       site_url = metadata.delete(:site)
+      repo_url = metadata.delete(:repo)
 
       ActiveRecord::Base.transaction do
         software = update_or_create_software(metadata.merge(platform: "tic80"))
         upsert_external_link(software.id, "Source Code", site_url) if site_url.present?
+        upsert_external_link(software.id, "Repository", repo_url) if repo_url.present?
 
         create_release_if_not_exists(
           software_id:      software.id,
@@ -37,7 +39,7 @@ module SoftwareUpdater
         value = parts[1].strip
         metadata[key] = value
       end
-      metadata.slice(:name, :title, :author, :desc, :site, :license)
+      metadata.slice(:name, :title, :author, :desc, :site, :repo, :license)
     end
   end
 end