build(deps-dev): bump virtualenv from 20.26.1 to 20.26.2

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.26.1 to 20.26.2.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.26.1...20.26.2)

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

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

requirements-dev.txt

@@ -642,7 +642,7 @@ uv==0.1.39 \
     --hash=sha256:cd6d9629ab0e22ab2336b8d6363573ea5a7060ef82ff5d3e6da4b1b30522ef13 \
     --hash=sha256:ce911087f56edc97a5792c17f682ed7611fedead0ea117f56bb6f3942eb3e7b3 \
     --hash=sha256:fba96b3049aea5c1394cd360e5900e4af39829df48ed6fc55eba115c00c8195a
-virtualenv==20.26.1 \
-    --hash=sha256:604bfdceaeece392802e6ae48e69cec49168b9c5f4a44e483963f9242eb0e78b \
-    --hash=sha256:7aa9982a728ae5892558bff6a2839c00b9ed145523ece2274fad6f414690ae75
+virtualenv==20.26.2 \
+    --hash=sha256:82bf0f4eebbb78d36ddaee0283d43fe5736b53880b8a8cdcd37390a07ac3741c \
+    --hash=sha256:a624db5e94f01ad993d476b9ee5346fdf7b9de43ccaee0e0197012dc838a0e9b
     # via poetry