docs: CodeBuild branch info: Cut off suffix like ~3 if remote branc…

…h has advanced compared to current commit. Fixes `main~3` to become `main` instead.

basic/buildspec.yml

@@ -7,7 +7,7 @@ phases:
     commands:
       # Set COMMIT_INFO variables to send Git specifics to Cypress Cloud when recording
       # https://docs.cypress.io/guides/continuous-integration/introduction#Git-information
-      - export COMMIT_INFO_BRANCH="$(git rev-parse HEAD | xargs git name-rev | cut -d' ' -f2 | sed 's/remotes\/origin\///g')"
+      - export COMMIT_INFO_BRANCH="$(git rev-parse HEAD | xargs git name-rev | cut -d' ' -f2 | sed 's/remotes\/origin\///g') | sed 's/~.\+$//g'"
       - export COMMIT_INFO_MESSAGE="$(git log -1 --pretty=%B)"
       - export COMMIT_INFO_EMAIL="$(git log -1 --pretty=%ae)"
       - export COMMIT_INFO_AUTHOR="$(git log -1 --pretty=%an)"

buildspec.yml

@@ -28,7 +28,7 @@ phases:
     commands:
       # Set COMMIT_INFO variables to send Git specifics to Cypress Cloud when recording
       # https://docs.cypress.io/guides/continuous-integration/introduction#Git-information
-      - export COMMIT_INFO_BRANCH="$(git rev-parse HEAD | xargs git name-rev | cut -d' ' -f2 | sed 's/remotes\/origin\///g')"
+      - export COMMIT_INFO_BRANCH="$(git rev-parse HEAD | xargs git name-rev | cut -d' ' -f2 | sed 's/remotes\/origin\///g' | sed 's/~.\+$//g')"
       - export COMMIT_INFO_MESSAGE="$(git log -1 --pretty=%B)"
       - export COMMIT_INFO_EMAIL="$(git log -1 --pretty=%ae)"
       - export COMMIT_INFO_AUTHOR="$(git log -1 --pretty=%an)"