[TECH DEBT] bump jinja2 version to 3.1.5

[bmckerry]

Description of the tech debt to be addressed, include links and screenshots

Jinja2 released 3.1.5 which fixes GHSA-q2x7-8rv6-6q7h and GHSA-gmj6-6f8f-6699 among other security fixes (see jinja2's releases). Salt 3007.1 Darwin has a direct dependency on jinja2==3.1.4 (here) so we can't upgrade our environment. Could the salt required jinja2 version be bumped (or alternatively not rely on a pinned minor version)?

Versions Report

% salt --versions-report
Salt Version:
          Salt: 3007.1

Python Version:
        Python: 3.11.6 (main, Oct  2 2023, 20:31:07) [Clang 16.0.3 ]

Dependency Versions:
          cffi: 1.16.0
      cherrypy: unknown
      dateutil: 2.8.2
     docker-py: Not Installed
         gitdb: Not Installed
     gitpython: Not Installed
        Jinja2: 3.1.4
       libgit2: Not Installed
  looseversion: 1.3.0
      M2Crypto: Not Installed
          Mako: Not Installed
       msgpack: 1.0.7
  msgpack-pure: Not Installed
  mysql-python: Not Installed
     packaging: 23.1
     pycparser: 2.21
      pycrypto: Not Installed
  pycryptodome: 3.19.1
        pygit2: Not Installed
  python-gnupg: 0.5.2
        PyYAML: 6.0.1
         PyZMQ: 25.1.2
        relenv: Not Installed
         smmap: Not Installed
       timelib: 0.3.0
       Tornado: 6.3.3
           ZMQ: 4.3.4

Salt Package Information:
  Package Type: Not Installed

System Versions:
          dist: darwin 23.6.0
        locale: utf-8
       machine: arm64
       release: 23.6.0
        system: Darwin
       version: 14.7 arm64

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