Bump pygit2 from 1.12.2 to 1.13.1 in /requirements (#21216)

Bumps [pygit2](https://github.com/libgit2/pygit2) from 1.12.2 to 1.13.1.
- [Changelog](https://github.com/libgit2/pygit2/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/libgit2/pygit2/compare/v1.12.2...v1.13.1)

---
updated-dependencies:
- dependency-name: pygit2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/prod.txt

@@ -560,38 +560,28 @@ mohawk==1.1.0 \
 basket-client==1.1.0 \
     --hash=sha256:3e637824891cc7ff5262d3d57dc744c265becb295edfbec30223262e5544228d \
     --hash=sha256:6477d29337d4a3a8843d88e25f679a348c8a26341370c508173548da9799c19d
-pygit2==1.12.2 \
-    --hash=sha256:14ae27491347a0ac4bbe8347b09d752cfe7fea1121c14525415e0cca6db4a836 \
-    --hash=sha256:214bd214784fcbef7a8494d1d59e0cd3a731c0d24ce0f230dcc843322ee33b08 \
-    --hash=sha256:22e7f3ad2b7b0c80be991bb47d8a2f2535cc9bf090746eb8679231ee565fde81 \
-    --hash=sha256:25a6548930328c5247bfb7c67d29104e63b036cb5390f032d9f91f63efb70434 \
-    --hash=sha256:336c864ac961e7be8ba06e9ed8c999e4f624a8ccd90121cc4e40956d8b57acac \
-    --hash=sha256:546091316c9a8c37b9867ddcc6c9f7402ca4d0b9db3f349212a7b5e71988e359 \
-    --hash=sha256:56e85d0e66de957d599d1efb2409d39afeefd8f01009bfda0796b42a4b678358 \
-    --hash=sha256:5b3ab4d6302990f7adb2b015bcbda1f0715277008d0c66440497e6f8313bf9cb \
-    --hash=sha256:5c1e26649e1540b6a774f812e2fc9890320ff4d33f16db1bb02626318b5ceae2 \
-    --hash=sha256:5f65483ab5e3563c58f60debe2acc0979fdf6fd633432fcfbddf727a9a265ba4 \
-    --hash=sha256:685378852ef8eb081333bc80dbdfc4f1333cf4a8f3baf614c4135e02ad1ee38a \
-    --hash=sha256:6a4083ba093c69142e0400114a4ef75e87834637d2bbfd77b964614bf70f624f \
-    --hash=sha256:79fbd99d3e08ca7478150eeba28ca4d4103f564148eab8d00aba8f1e6fc60654 \
-    --hash=sha256:7bb30ab1fdaa4c30821fed33892958b6d92d50dbd03c76f7775b4e5d62f53a2e \
-    --hash=sha256:857c5cde635d470f58803d67bfb281dc4f6336065a0253bfbed001f18e2d0767 \
-    --hash=sha256:8bf14196cbfffbcd286f459a1d4fc660c5d5dfa8fb422e21216961df575410d6 \
-    --hash=sha256:8da8517809635ea3da950d9cf99c6d1851352d92b6db309382db88a01c3b0bfd \
-    --hash=sha256:8f443d3641762b2bb9c76400bb18beb4ba27dd35bc098a8bfae82e6a190c52ab \
-    --hash=sha256:926f2e48c4eaa179249d417b8382290b86b0f01dbf41d289f763576209276b9f \
-    --hash=sha256:a365ffca23d910381749fdbcc367db52fe808f9aa4852914dd9ef8b711384a32 \
-    --hash=sha256:ac2b5f408eb882e79645ebb43039ac37739c3edd25d857cc97d7482a684b613f \
-    --hash=sha256:b9c2359b99eed8e7fac30c06e6b4ae277a6a0537d6b4b88a190828c3d7eb9ef2 \
-    --hash=sha256:be3bb0139f464947523022a5af343a2e862c4ff250a57ec9f631449e7c0ba7c0 \
-    --hash=sha256:c74e7601cb8b8dc3d02fd32274e200a7761cffd20ee531442bf1fa115c8f99a5 \
-    --hash=sha256:cdf655e5f801990f5cad721b6ccbe7610962f0a4f1c20373dbf9c0be39374a81 \
-    --hash=sha256:e7e705aaecad85b883022e81e054fbd27d26023fc031618ee61c51516580517e \
-    --hash=sha256:ec04c27be5d5af1ceecdcc0464e07081222f91f285f156dc53b23751d146569a \
-    --hash=sha256:f4df3e5745fdf3111a6ccc905eae99f22f1a180728f714795138ca540cc2a50a \
-    --hash=sha256:f8f813d35d836c5b0d1962c387754786bcc7f1c3c8e11207b9eeb30238ac4cc7 \
-    --hash=sha256:fb9eb57b75ce586928053692a25aae2a50fef3ad36661c57c07d4902899b1df3 \
-    --hash=sha256:fe35a72af61961dbb7fb4abcdaa36d5f1c85b2cd3daae94137eeb9c07215cdd3
+pygit2==1.13.1 \
+    --hash=sha256:30db67f73ef28b07864f2509978b7396d1ed3b72f6f252d301db12a4c9f90f5b \
+    --hash=sha256:33bbe4d7501a600be320147c63a8d1a966fb7424595e6eb53fdc30259b8921dc \
+    --hash=sha256:357c11b30d6c63ff58401a897df39b27903beffebb24842c8ce9ce77b90fe0b1 \
+    --hash=sha256:5bd649b9ef17564b642f59e1a2751e30fdd07d3707b0642d8012062615651039 \
+    --hash=sha256:697044df77c8b3849fec8d7dd454acd347b180212c6bc5526eeb9309eff63a65 \
+    --hash=sha256:6ede9700fdbf78a5a1513549f37884233f29d3343412272c0800cda40c4c2c56 \
+    --hash=sha256:74af678b98f6a08ef4315f5b64889011e05ad702e340cc6cde59926906650039 \
+    --hash=sha256:787ea717bb9fadb3ee2836ed32a9ed2110ef861862bfe6b693becda75a2eaa5c \
+    --hash=sha256:8004244da8183fcefcf7c3d4d119806e9c705543bcf24045b97e3eddaa869aef \
+    --hash=sha256:825f22a1bbf73c7a11c69e53a29485d10b4df6a635ccd120cf2966e6535a5b52 \
+    --hash=sha256:8d2d97cfe2bf2abbb0ef5984771578d1b05053942bfe1b46d4ac48d19c5eda56 \
+    --hash=sha256:949ad31e0fab408449721cc5b582350f6c5c56ab068bfa10cd6d10c2830deaa9 \
+    --hash=sha256:9c84eff2223e5fd442b746785b9cd21f98c1f53a0f3fe8d4ed06aee60a09ea35 \
+    --hash=sha256:b7356d4e41f122a066fa1cce3f5dbedf73c03781692f5eab3687bc355a083575 \
+    --hash=sha256:ce8618e5876b4c54942587d72a0d84f6e6a5b0e69db5f8d06dc5f567abd07ed1 \
+    --hash=sha256:cf47de2e21cdeb5d8c35f0d1a381b56fdb365dac3dcd8ea7fa057b390ce83d40 \
+    --hash=sha256:d2dbf3d6976b0626fafd7d1c7363ae92dcacaa63789e8c432bc8caea86132235 \
+    --hash=sha256:d6a162db1afdc5bae608d739395a248a373165176f83c7fe57a1073e9168b459 \
+    --hash=sha256:d8e6d540aad9ded1cf2c6bda31ba48b1e20c18525807dbd837317bef4dccb994 \
+    --hash=sha256:ea2b870675ef1a2bef3300dda725aae9f8c68265e633ed683fce85588cfb4d37 \
+    --hash=sha256:ed7fc70bc8f6db227c9919958d064cb49eaa68cc97f51c1f9de920a4500c6766
 webencodings==0.5.1 \
     --hash=sha256:a0af1213f3c2226497a97e2b3aa01a7e4bee4f403f95be16fc9acd2947514a78 \
     --hash=sha256:b36a1c245f2d304965eb4e0a82848379241dc04b865afcc4aab16748587e1923