Update tests for new git version

[Patrick-Beuks]

When cloning a project with git 2.43.2 some more files are added that increase the size of the repository, invalidating the size test.

on such file is a pack-*.rev file added in 2.41.0 https://github.blog/2023-06-01-highlights-from-git-2-41/#on-disk-reverse-indexes-by-default

Another one is sendemail-validate.sample, but could not quickly find in what version it was introduced.

There have also been some other updates to files to make them larger.

In total the difference between git version 2.40.1 and 2.43.2 is 4028 bytes.

I have updated the tests to increase the size by 4 kb, also for the minimum size as with new git versions it does not seems to be close to this number.

Size diff:

@@ -1,7 +1,8 @@
-git version 2.40.1
+git version 2.43.2
 
 .git/objects/pack/pack-646f69826eb454b74c466756d98d499a57e881b8.pack:40247
 .git/objects/pack/pack-646f69826eb454b74c466756d98d499a57e881b8.idx:11656
+.git/objects/pack/pack-646f69826eb454b74c466756d98d499a57e881b8.rev:1564
 .git/refs/remotes/origin/HEAD:32
 .git/refs/heads/master:41
 .git/index:1002
@@ -9,13 +10,13 @@
 .git/config:243
 .git/packed-refs:568
 .git/HEAD:23
-.git/logs/refs/remotes/origin/HEAD:161
-.git/logs/refs/heads/master:161
-.git/logs/HEAD:161
+.git/logs/refs/remotes/origin/HEAD:211
+.git/logs/refs/heads/master:211
+.git/logs/HEAD:211
 .git/info/exclude:240
 .git/hooks/pre-receive.sample:544
 .git/hooks/fsmonitor-watchman.sample:4726
-.git/hooks/pre-commit.sample:1643
+.git/hooks/pre-commit.sample:1649
 .git/hooks/commit-msg.sample:896
 .git/hooks/pre-applypatch.sample:424
 .git/hooks/pre-rebase.sample:4898
@@ -26,3 +27,4 @@
 .git/hooks/push-to-checkout.sample:2783
 .git/hooks/applypatch-msg.sample:478
 .git/hooks/update.sample:3650
+.git/hooks/sendemail-validate.sample:2308

[alexandresalome]

Thank you for all the details and for contributing