Bump the minor group with 3 updates

Bumps the minor group with 3 updates: [ipython](https://github.com/ipython/ipython), [mypy](https://github.com/python/mypy) and [pandas-stubs](https://github.com/pandas-dev/pandas-stubs).


Updates `ipython` from 9.3.0 to 9.4.0
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](ipython/ipython@9.3.0...9.4.0)

Updates `mypy` from 1.16.1 to 1.17.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.16.1...v1.17.1)

Updates `pandas-stubs` from 2.2.3.250527 to 2.3.0.250703
- [Changelog](https://github.com/pandas-dev/pandas-stubs/blob/main/docs/release_procedure.md)
- [Commits](pandas-dev/pandas-stubs@v2.2.3.250527...v2.3.0.250703)

---
updated-dependencies:
- dependency-name: ipython
  dependency-version: 9.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: minor
- dependency-name: mypy
  dependency-version: 1.17.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: minor
- dependency-name: pandas-stubs
  dependency-version: 2.3.0.250703
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -31,7 +31,7 @@ dependencies = [
   "pandas >= 2.3.1, < 3",
   "pyarrow >= 20.0.0, < 21.0.0",
   "matplotlib >= 3.8.4, < 3.11.0",
-  "ipython == 9.3.0",
+  "ipython == 9.4.0",
   "pvlib >= 0.13.0, < 0.14.0",
   "python-dotenv >= 0.21.0, < 1.2.0",
   "toml >= 0.10.2, < 0.11.0",
@@ -68,8 +68,8 @@ dev-mkdocs = [
   "frequenz-repo-config[lib] == 0.13.5",
 ]
 dev-mypy = [
-  "mypy == 1.16.1",
-  "pandas-stubs == 2.2.3.250527",
+  "mypy == 1.17.1",
+  "pandas-stubs == 2.3.0.250703",
   "types-toml==0.10.8.20240310",
   "types-Markdown == 3.8.0.20250415",
   # For checking the noxfile, docs/ script, and tests