Use xrefcheck's config to increase the timeout

.gitlab-ci.yml

@@ -79,8 +79,7 @@ xrefcheck:
     # Once flakes roll out to stable
     # - nix run -f https://github.com/serokell/xrefcheck/archive/v0.1.1.2.tar.gz -c 'xrefcheck local-only'
     - curl -L https://github.com/serokell/xrefcheck/releases/download/v0.1.1/release.tar.gz | tar -zxf - xrefcheck/bin/xrefcheck
-    # TODO: for now use --mode=local-only because we cannot configure the timeout and some Tezos documentation URLs take a while to reply.
-    - xrefcheck/bin/xrefcheck --mode=local-only
+    - xrefcheck/bin/xrefcheck
 
 # Strange race conditions, disable for now
 .webide-e2e:

.xrefcheck.yaml

@@ -0,0 +1,49 @@
+# SPDX-FileCopyrightText: 2019 Serokell <https://serokell.io>
+#
+# SPDX-License-Identifier: Unlicense
+
+# Parameters of repository traversal.
+traversal:
+  # Files and folders which we pretend do not exist
+  # (so they are neither analyzed nor can be referenced).
+  ignored:
+    # Git files
+    - .git
+    - xrefcheck
+
+# Verification parameters.
+verification:
+  # On 'anchor not found' error, how much similar anchors should be displayed as
+  # hint. Number should be between 0 and 1, larger value means stricter filter.
+  anchorSimilarityThreshold: 0.5
+
+  # When checking external references, how long to wait on request before
+  # declaring "Response timeout".
+  externalRefCheckTimeout: 60s
+
+  # Prefixes of files, references in which should not be analyzed.
+  notScanned:
+    # GitHub-specific files
+    - .github/pull_request_template.md
+    - .github/issue_template.md
+    - .github/PULL_REQUEST_TEMPLATE
+    - .github/ISSUE_TEMPLATE
+
+    # GitLab-specific files
+    - .gitlab/merge_request_templates/
+    - .gitlab/issue_templates/
+
+  # Glob patterns describing the files which do not physically exist in the
+  # repository but should be treated as existing nevertheless.
+  virtualFiles:
+    # GitHub pages
+    - ../../../issues
+    - ../../../issues/*
+    - ../../../pulls
+    - ../../../pulls/*
+
+    # GitLab pages
+    - ../../issues
+    - ../../issues/*
+    - ../../merge_requests
+    - ../../merge_requests/*