feat: insider version (#1217)

update_insider.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+set -e
+
+if [[ "${SHOULD_BUILD}" != "yes" ]]; then
+  echo "Will not update version JSON because we did not build"
+  exit
+fi
+
+if [[ -z "${GITHUB_TOKEN}" ]]; then
+  echo "Will not update insider.json because no GITHUB_TOKEN defined"
+  exit
+fi
+
+echo "$( cat "insider.json" | jq --arg 'tag' "${MS_TAG}" --arg 'commit' "${MS_COMMIT}" '. | .tag=$tag | .commit=$commit' )" > "insider.json"
+
+git config user.name "VSCodium CI"
+git add .
+
+CHANGES=$( git status --porcelain )
+
+if [[ ! -z "${CHANGES}" ]]; then
+  git commit -m "build(insider): update to commit ${MS_COMMIT:0:7}"
+  if ! git push origin master --quiet; then
+    git pull origin master
+    git push origin master --quiet
+  fi
+fi