TUN-9800: Migrate cloudflared-ci pipelines to Gitlab CI

## Summary

This commit migrates the cloduflared ci pipelines, that built, tested and component tested the linux binaries to gitlab ci.

The only thing that is remaining to move from teamcity to gitlab are now the release pipelines that run on master.

Relates to TUN-9800

.ci/windows.gitlab-ci.yml

@@ -6,7 +6,7 @@ include:
 ###################################
 .windows-build-defaults: &windows-build-defaults
   rules:
-    - !reference [.default-rules, run-on-branch]
+    - !reference [.default-rules, run-always]
   tags:
     - windows-x86
   cache: {}
@@ -27,27 +27,20 @@ build-cloudflared-windows:
 ### Load Environment Variables for Component Tests ###
 ######################################################
 load-windows-env-variables:
-  rules:
-    - !reference [.default-rules, run-on-branch]
   stage: pre-build
+  extends: .component-tests
   script:
-    - echo "COMPONENT_TESTS_CONFIG=component-test-config.yaml" >> windows.env
-    - echo "COMPONENT_TESTS_CONFIG_CONTENT=Y2xvdWRmbGFyZWRfYmluYXJ5OiBjbG91ZGZsYXJlZC5leGUKY3JlZGVudGlhbHNfZmlsZTogY3JlZC5qc29uCm9yaWdpbmNlcnQ6IGNlcnQucGVtCnpvbmVfZG9tYWluOiBhcmdvdHVubmVsdGVzdC5jb20Kem9uZV90YWc6IDQ4Nzk2ZjFlNzBiYjc2NjljMjliYjUxYmEyODJiZjY1" >> windows.env
+    - echo "COMPONENT_TESTS_CONFIG=$COMPONENT_TESTS_CONFIG" >> windows.env
+    - echo "COMPONENT_TESTS_CONFIG_CONTENT=$COMPONENT_TESTS_CONFIG_CONTENT" >> windows.env
     - echo "DNS_API_TOKEN=$DNS_API_TOKEN" >> windows.env
     # We have to encode the `COMPONENT_TESTS_ORIGINCERT` secret, because it content is a file, otherwise we can't export it using gitlab
     - echo "COMPONENT_TESTS_ORIGINCERT=$(echo "$COMPONENT_TESTS_ORIGINCERT" | base64 -w0)" >> windows.env
-  secrets:
-    DNS_API_TOKEN:
-      vault: gitlab/cloudflare/tun/cloudflared/_dev/_terraform_atlantis/component_tests_token/data@kv
-      file: false
-    COMPONENT_TESTS_ORIGINCERT:
-      vault: gitlab/cloudflare/tun/cloudflared/_dev/component_tests_cert_pem/data@kv
-      file: false
+  variables:
+    COMPONENT_TESTS_CONFIG_CONTENT: Y2xvdWRmbGFyZWRfYmluYXJ5OiBjbG91ZGZsYXJlZC5leGUKY3JlZGVudGlhbHNfZmlsZTogY3JlZC5qc29uCm9yaWdpbmNlcnQ6IGNlcnQucGVtCnpvbmVfZG9tYWluOiBhcmdvdHVubmVsdGVzdC5jb20Kem9uZV90YWc6IDQ4Nzk2ZjFlNzBiYjc2NjljMjliYjUxYmEyODJiZjY1
   artifacts:
     access: 'none'
     reports:
       dotenv: windows.env
-  cache: {}
 
 ###################################
 ### Run Windows Component Tests ###
@@ -60,6 +53,9 @@ component-tests-cloudflared-windows:
     # We have to decode the secret we encoded on the `load-windows-env-variables` job
     - $env:COMPONENT_TESTS_ORIGINCERT = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($env:COMPONENT_TESTS_ORIGINCERT))
     - powershell -ExecutionPolicy Bypass -File ".\.ci\scripts\windows\go-wrapper.ps1" "${GO_VERSION}" ".\.ci\scripts\windows\component-test.ps1"
+  artifacts:
+    reports:
+      junit: report.xml
 
 ################################
 ### Package Windows Binaries ###