Ignore format commit in git blame

Author: lionel-

.git-blame-ignore-revs

@@ -0,0 +1,8 @@
+# This file lists revisions of large-scale formatting/style changes so that
+# they can be excluded from git blame results.
+#
+# To set this file as the default ignore file for git blame, run:
+#   $ git config blame.ignoreRevsFile .git-blame-ignore-revs
+
+# Format vscode extention and LSP files consistently (#748)
+a1513effc913e6e59651256d79295da37134dbbf