chore(release): bump component manifest version pin to 0.25.1

The bundled component manifest tracks the CLI version; the asset pins
(revisions, byte sizes, shas) are unchanged since no new component bundle
ships with this patch.

Co-authored-by: Claude <noreply@anthropic.com>

Author: solomonneas

tests/test_component_manifest.py

@@ -258,7 +258,7 @@ def test_bundled_manifest_pins_miseledger_and_graphtrail_assets():
     manifest = component_manifest.load()
 
     assert manifest.schema_version == 1
-    assert manifest.brigade_version == "0.25.0"
+    assert manifest.brigade_version == "0.25.1"
     assert manifest.manifest_revision == "2026-07-19"
     assert manifest.supported_platforms == component_manifest.SUPPORTED_PLATFORMS
     assert set(manifest.components) == set(component_manifest.KNOWN_COMPONENT_IDS)