Support native Git (experimental) (#338)

e2e-tests/snapshots/switch_versions.spec.ts_v1

@@ -0,0 +1,7 @@
+- region "Notifications (F8)":
+  - list
+- region "Notifications alt+T"
+- heading "Welcome to Your Blank App" [level=1]
+- paragraph: Start building your amazing project here!
+- link "Made with Dyad":
+  - /url: https://www.dyad.sh/

e2e-tests/snapshots/switch_versions.spec.ts_v2

@@ -0,0 +1,4 @@
+- region "Notifications (F8)":
+  - list
+- region "Notifications alt+T"
+- text: Testing:write-index!

e2e-tests/snapshots/version_integrity.spec.ts_v1

@@ -0,0 +1,18 @@
+=== a.txt ===
+a
+
+=== AI_RULES.md ===
+avoid AI_RULES auto-prompt
+
+
+=== b.txt ===
+b
+
+=== dir/c.txt ===
+dir/c.txt
+
+=== to-be-deleted.txt ===
+this file should be deleted
+
+=== to-be-edited.txt ===
+before-edit

e2e-tests/snapshots/version_integrity.spec.ts_v2

@@ -0,0 +1,19 @@
+=== a.txt ===
+a
+
+=== AI_RULES.md ===
+avoid AI_RULES auto-prompt
+
+
+=== b.txt ===
+b
+
+=== dir/c.txt ===
+dir/c.txt
+
+=== new-file.js ===
+new-file
+end of new-file
+
+=== to-be-edited.txt ===
+after-edit

e2e-tests/snapshots/version_integrity.spec.ts_v3

@@ -0,0 +1,19 @@
+=== a.txt ===
+a
+
+=== AI_RULES.md ===
+avoid AI_RULES auto-prompt
+
+
+=== b.txt ===
+b
+
+=== new-dir/d.txt ===
+dir/c.txt
+
+=== new-file.js ===
+new-file
+end of new-file
+
+=== to-be-edited.txt ===
+after-edit