python3-django: upgrade 6.0.1 -> 6.0.2

Some new tests expect the PWD to be writable, however this is not the case
when running the tests in $PTEST_PATH with a non-root user. This patch
makes it writable.

Ptests passed, however there is a flaky test. Upstream has a bug[1]
about it:

Ran 18651 tests in 144.573s

OK (skipped=1396, expected failures=5)

Changes:
Contains fixes for CVE-2025-13473, CVE-2025-14550, CVE-2026-1207,
CVE-2026-1285, CVE-2026-2187 and CVE-2026-1312

[1]: https://code.djangoproject.com/ticket/36770

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-django.inc

@@ -43,6 +43,10 @@ do_install_ptest(){
     cp -r ${S}/tests ${D}${PTEST_PATH}
     sed -i 's,/usr/bin/env python,/usr/bin/env python3,' ${D}${PTEST_PATH}/tests/runtests.py
     ln -sr ${D}${libdir}/python3.*/site-packages/django ${D}${PTEST_PATH}/django
+
+    # make the top folder writable for all - django 6 creates a test db file in there
+    # with a test user
+    chmod 777 ${D}${PTEST_PATH}/tests
 }
 
 RDEPENDS:${PN}-ptest += " \