chore: remove router agent (#5)

* chore: remove router agent

builtin:router has been replaced by LLM intent routing in the kernel.
Assistant is now the sole entry point — see librefang/librefang#1336.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* style: format all TOML files with taplo

Fix CI taplo format check by running `taplo fmt` on all 132 TOML files.

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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

hands/analytics/HAND.toml

@@ -3,11 +3,41 @@ name = "Analytics Hand"
 description = "Autonomous data analytics agent — data collection, analysis, visualization, dashboards, and automated reporting"
 category = "data"
 icon = "📈"
-tools = ["shell_exec", "file_read", "file_write", "file_list", "web_fetch", "web_search", "memory_store", "memory_recall", "schedule_create", "schedule_list", "schedule_delete", "knowledge_add_entity", "knowledge_add_relation", "knowledge_query", "event_publish"]
+tools = [
+  "shell_exec",
+  "file_read",
+  "file_write",
+  "file_list",
+  "web_fetch",
+  "web_search",
+  "memory_store",
+  "memory_recall",
+  "schedule_create",
+  "schedule_list",
+  "schedule_delete",
+  "knowledge_add_entity",
+  "knowledge_add_relation",
+  "knowledge_query",
+  "event_publish",
+]
 
 [routing]
-aliases = ["data analysis", "data visualization", "dashboard", "automated report", "statistical analysis"]
-weak_aliases = ["visualization", "chart", "histogram", "csv analysis", "excel analysis", "data pipeline", "etl"]
+aliases = [
+  "data analysis",
+  "data visualization",
+  "dashboard",
+  "automated report",
+  "statistical analysis",
+]
+weak_aliases = [
+  "visualization",
+  "chart",
+  "histogram",
+  "csv analysis",
+  "excel analysis",
+  "data pipeline",
+  "etl",
+]
 
 [[requires]]
 key = "python3"