Bump cli-compat to skills 0.2.10 (#5932)

## Changes
Point the aitools skills version at thedatabricks-agent-skills v0.2.10
release, which graduates databricks-data-discovery from experimental/ to
stable skills/.

---------

Signed-off-by: Lennart Kats <lennart.kats@databricks.com>

Author: lennartkats-db

internal/build/cli-compat.json

@@ -1,4 +1,4 @@
 {
-  "1.0.0": { "appkit": "0.38.1", "skills": "0.2.9" },
+  "1.0.0": { "appkit": "0.38.1", "skills": "0.2.10" },
   "0.299.2": { "appkit": "0.24.0", "skills": "0.1.5" }
 }

libs/aitools/installer/installer_test.go

@@ -1073,7 +1073,7 @@ func TestGetSkillsRefLatestReleaseFallsBackToEmbeddedPin(t *testing.T) {
 
 	ref, explicit, err := GetSkillsRef(t.Context())
 	require.NoError(t, err)
-	assert.Equal(t, "v0.2.9", ref)
+	assert.Equal(t, "v0.2.10", ref)
 	assert.False(t, explicit, "an embedded fallback is not a user pin")
 }