Bump jinja2 from 3.1.5 to 3.1.6 in /.evergreen/ocsp (#629)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Steven Silvester <steven.silvester@ieee.org>

Author: dependabot[bot]

.evergreen/ocsp/mock-ocsp-responder-requirements.txt

@@ -2,7 +2,7 @@ asn1crypto==1.5.1
 click==8.1.7
 flask==2.2.5
 itsdangerous==2.1.2
-Jinja2==3.1.5
+Jinja2==3.1.6
 MarkupSafe==2.1.4
 oscrypto==1.3.0
 waitress==3.0.2