build(deps): bump pygments from 2.19.2 to 2.20.0 in /orchestrator (#503)

Bumps [pygments](https://github.com/pygments/pygments) from 2.19.2 to 2.20.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](https://github.com/pygments/pygments/compare/2.19.2...2.20.0)

---
updated-dependencies:
- dependency-name: pygments
  dependency-version: 2.20.0
  dependency-type: indirect
...

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

orchestrator/uv.lock

@@ -487,7 +487,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/f9/c8/9d76a66421d1ae24340dfae7e79c313957f6e3195c144d2c73333b5bfe34/greenlet-3.3.1-cp312-cp312-macosx_11_0_universal2.whl", hash = "sha256:7e806ca53acf6d15a888405880766ec84721aa4181261cd11a457dfe9a7a4975", size = 276443, upload-time = "2026-01-23T15:30:10.066Z" },
     { url = "https://files.pythonhosted.org/packages/81/99/401ff34bb3c032d1f10477d199724f5e5f6fbfb59816ad1455c79c1eb8e7/greenlet-3.3.1-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:d842c94b9155f1c9b3058036c24ffb8ff78b428414a19792b2380be9cecf4f36", size = 597359, upload-time = "2026-01-23T16:00:57.394Z" },
     { url = "https://files.pythonhosted.org/packages/2b/bc/4dcc0871ed557792d304f50be0f7487a14e017952ec689effe2180a6ff35/greenlet-3.3.1-cp312-cp312-manylinux_2_24_ppc64le.manylinux_2_28_ppc64le.whl", hash = "sha256:20fedaadd422fa02695f82093f9a98bad3dab5fcda793c658b945fcde2ab27ba", size = 607805, upload-time = "2026-01-23T16:05:28.068Z" },
-    { url = "https://files.pythonhosted.org/packages/3b/cd/7a7ca57588dac3389e97f7c9521cb6641fd8b6602faf1eaa4188384757df/greenlet-3.3.1-cp312-cp312-manylinux_2_24_s390x.manylinux_2_28_s390x.whl", hash = "sha256:c620051669fd04ac6b60ebc70478210119c56e2d5d5df848baec4312e260e4ca", size = 622363, upload-time = "2026-01-23T16:15:54.754Z" },
     { url = "https://files.pythonhosted.org/packages/cf/05/821587cf19e2ce1f2b24945d890b164401e5085f9d09cbd969b0c193cd20/greenlet-3.3.1-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:14194f5f4305800ff329cbf02c5fcc88f01886cadd29941b807668a45f0d2336", size = 609947, upload-time = "2026-01-23T15:32:51.004Z" },
     { url = "https://files.pythonhosted.org/packages/a4/52/ee8c46ed9f8babaa93a19e577f26e3d28a519feac6350ed6f25f1afee7e9/greenlet-3.3.1-cp312-cp312-musllinux_1_2_aarch64.whl", hash = "sha256:7b2fe4150a0cf59f847a67db8c155ac36aed89080a6a639e9f16df5d6c6096f1", size = 1567487, upload-time = "2026-01-23T16:04:22.125Z" },
     { url = "https://files.pythonhosted.org/packages/8f/7c/456a74f07029597626f3a6db71b273a3632aecb9afafeeca452cfa633197/greenlet-3.3.1-cp312-cp312-musllinux_1_2_x86_64.whl", hash = "sha256:49f4ad195d45f4a66a0eb9c1ba4832bb380570d361912fa3554746830d332149", size = 1636087, upload-time = "2026-01-23T15:33:47.486Z" },
@@ -1582,11 +1581,11 @@ wheels = [
 
 [[package]]
 name = "pygments"
-version = "2.19.2"
+version = "2.20.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/b0/77/a5b8c569bf593b0140bde72ea885a803b82086995367bf2037de0159d924/pygments-2.19.2.tar.gz", hash = "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887", size = 4968631, upload-time = "2025-06-21T13:39:12.283Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/c3/b2/bc9c9196916376152d655522fdcebac55e66de6603a76a02bca1b6414f6c/pygments-2.20.0.tar.gz", hash = "sha256:6757cd03768053ff99f3039c1a36d6c0aa0b263438fcab17520b30a303a82b5f", size = 4955991, upload-time = "2026-03-29T13:29:33.898Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/pygments-2.19.2-py3-none-any.whl", hash = "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b", size = 1225217, upload-time = "2025-06-21T13:39:07.939Z" },
+    { url = "https://files.pythonhosted.org/packages/f4/7e/a72dd26f3b0f4f2bf1dd8923c85f7ceb43172af56d63c7383eb62b332364/pygments-2.20.0-py3-none-any.whl", hash = "sha256:81a9e26dd42fd28a23a2d169d86d7ac03b46e2f8b59ed4698fb4785f946d0176", size = 1231151, upload-time = "2026-03-29T13:29:30.038Z" },
 ]
 
 [[package]]