Bump stack-data from 0.6.2 to 0.6.3 in /requirements (#21245)

Bumps [stack-data](https://github.com/alexmojaki/stack_data) from 0.6.2 to 0.6.3.
- [Commits](https://github.com/alexmojaki/stack_data/compare/v0.6.2...v0.6.3)

---
updated-dependencies:
- dependency-name: stack-data
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

requirements/dev.txt

@@ -67,9 +67,9 @@ supervisor==4.2.5 \
     --hash=sha256:2ecaede32fc25af814696374b79e42644ecaba5c09494c51016ffda9602d0f08 \
     --hash=sha256:34761bae1a23c58192281a5115fb07fbf22c9b0133c08166beffc70fed3ebc12
 # stack-data is required by ipython
-stack-data==0.6.2 \
-    --hash=sha256:32d2dd0376772d01b6cb9fc996f3c8b57a357089dec328ed4b6553d037eaf815 \
-    --hash=sha256:cbb2a53eb64e5785878201a97ed7c7b94883f48b87bfb0bbe8b623c74679e4a8
+stack-data==0.6.3 \
+    --hash=sha256:836a778de4fec4dcd1dcd89ed8abff8a221f58308462e1c4aa2a3cf30148f0b9 \
+    --hash=sha256:d5558e0c25a4cb0853cddad3d77da9891a08cb85dd9f9f91b9f8cd66e511e695
 # executing is required by stack-data
 executing==1.2.0 \
     --hash=sha256:0314a69e37426e3608aada02473b4161d4caf5a4b244d1d0c48072b8fee7bacc \