fix(sandbox): make ~/.gitconfig read-only in the macOS sandbox (google-gemini#28221)

Co-authored-by: David Pierce <davidapierce@google.com>

Author: ompatel-aiml

packages/cli/src/utils/sandbox-macos-permissive-open.sb

@@ -12,7 +12,6 @@
     (subpath (string-append (param "HOME_DIR") "/.gemini"))
     (subpath (string-append (param "HOME_DIR") "/.npm"))
     (subpath (string-append (param "HOME_DIR") "/.cache"))
-    (subpath (string-append (param "HOME_DIR") "/.gitconfig"))
     ;; Allow writes to included directories from --include-directories
     (subpath (param "INCLUDE_DIR_0"))
     (subpath (param "INCLUDE_DIR_1"))

packages/cli/src/utils/sandbox-macos-permissive-proxied.sb

@@ -12,7 +12,6 @@
     (subpath (string-append (param "HOME_DIR") "/.gemini"))
     (subpath (string-append (param "HOME_DIR") "/.npm"))
     (subpath (string-append (param "HOME_DIR") "/.cache"))
-    (subpath (string-append (param "HOME_DIR") "/.gitconfig"))
     ;; Allow writes to included directories from --include-directories
     (subpath (param "INCLUDE_DIR_0"))
     (subpath (param "INCLUDE_DIR_1"))

packages/cli/src/utils/sandbox-macos-restrictive-open.sb

@@ -70,7 +70,6 @@
     (subpath (string-append (param "HOME_DIR") "/.gemini"))
     (subpath (string-append (param "HOME_DIR") "/.npm"))
     (subpath (string-append (param "HOME_DIR") "/.cache"))
-    (subpath (string-append (param "HOME_DIR") "/.gitconfig"))
     ;; Allow writes to included directories from --include-directories
     (subpath (param "INCLUDE_DIR_0"))
     (subpath (param "INCLUDE_DIR_1"))

packages/cli/src/utils/sandbox-macos-restrictive-proxied.sb

@@ -70,7 +70,6 @@
     (subpath (string-append (param "HOME_DIR") "/.gemini"))
     (subpath (string-append (param "HOME_DIR") "/.npm"))
     (subpath (string-append (param "HOME_DIR") "/.cache"))
-    (subpath (string-append (param "HOME_DIR") "/.gitconfig"))
     ;; Allow writes to included directories from --include-directories
     (subpath (param "INCLUDE_DIR_0"))
     (subpath (param "INCLUDE_DIR_1"))

packages/cli/src/utils/sandbox-macos-strict-open.sb

@@ -105,7 +105,6 @@
     (subpath (string-append (param "HOME_DIR") "/.gemini"))
     (subpath (string-append (param "HOME_DIR") "/.npm"))
     (subpath (string-append (param "HOME_DIR") "/.cache"))
-    (literal (string-append (param "HOME_DIR") "/.gitconfig"))
     ;; Allow writes to included directories from --include-directories
     (subpath (param "INCLUDE_DIR_0"))
     (subpath (param "INCLUDE_DIR_1"))

packages/cli/src/utils/sandbox-macos-strict-proxied.sb

@@ -105,7 +105,6 @@
     (subpath (string-append (param "HOME_DIR") "/.gemini"))
     (subpath (string-append (param "HOME_DIR") "/.npm"))
     (subpath (string-append (param "HOME_DIR") "/.cache"))
-    (literal (string-append (param "HOME_DIR") "/.gitconfig"))
     ;; Allow writes to included directories from --include-directories
     (subpath (param "INCLUDE_DIR_0"))
     (subpath (param "INCLUDE_DIR_1"))