Use a dedicated project access token for CI scripts

Signed-off-by: Rémy Coutable <remy@rymai.me>

scripts/api/cancel_pipeline.rb

@@ -10,7 +10,8 @@ class CancelPipeline
   DEFAULT_OPTIONS = {
     project: ENV['CI_PROJECT_ID'],
     pipeline_id: ENV['CI_PIPELINE_ID'],
-    api_token: ENV['GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN']
+    # Default to "CI scripts API usage" at https://gitlab.com/gitlab-org/gitlab/-/settings/access_tokens
+    api_token: ENV['PROJECT_TOKEN_FOR_CI_SCRIPTS_API_USAGE']
   }.freeze
 
   def initialize(options)

scripts/api/download_job_artifact.rb

@@ -11,7 +11,8 @@ require 'net/http'
 class ArtifactFinder
   DEFAULT_OPTIONS = {
     project: ENV['CI_PROJECT_ID'],
-    api_token: ENV['GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN']
+    # Default to "CI scripts API usage" at https://gitlab.com/gitlab-org/gitlab/-/settings/access_tokens
+    api_token: ENV['PROJECT_TOKEN_FOR_CI_SCRIPTS_API_USAGE']
   }.freeze
 
   def initialize(options)

scripts/api/get_job_id.rb

@@ -11,7 +11,8 @@ class JobFinder
     pipeline_id: ENV['CI_PIPELINE_ID'],
     pipeline_query: {},
     job_query: {},
-    api_token: ENV['GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN']
+    # Default to "CI scripts API usage" at https://gitlab.com/gitlab-org/gitlab/-/settings/access_tokens
+    api_token: ENV['PROJECT_TOKEN_FOR_CI_SCRIPTS_API_USAGE']
   }.freeze
 
   def initialize(options)

scripts/api/play_job.rb

@@ -10,7 +10,8 @@ class PlayJob
   DEFAULT_OPTIONS = {
     project: ENV['CI_PROJECT_ID'],
     pipeline_id: ENV['CI_PIPELINE_ID'],
-    api_token: ENV['GITLAB_BOT_MULTI_PROJECT_PIPELINE_POLLING_TOKEN']
+    # Default to "CI scripts API usage" at https://gitlab.com/gitlab-org/gitlab/-/settings/access_tokens
+    api_token: ENV['PROJECT_TOKEN_FOR_CI_SCRIPTS_API_USAGE']
   }.freeze
 
   def initialize(options)