Bug 40083: Make remote_mktemp create directory with mode 0755

boklmrequested to merge
boklm/rbm:bug_40083 into main

In order to make the permission on out/$project be 0755 (see tor-browser-build#41418 (closed)), change the permission to 0755 on directories created by remote_mktemp.

I checked by rebuilding manual in tor-browser-build that with this change, the permission on directory out/manual is now 0755.

/closes #40083 (closed)

Merge request reports