Restore IMPROVEMENTS.txt, gitignore vendor/

IMPROVEMENTS.txt was accidentally deleted. Also untrack vendor/ (composer-
managed dependency) to match the convention used by sibling modules under
Modules_Isabelle.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
2026-09-11 16:14:44 +02:00
co-authored by Claude Sonnet 5
parent 451817f2e1
commit 695ec9e09c
26 changed files with 67 additions and 2363 deletions
+1
View File
@@ -0,0 +1 @@
vendor/