compute: Why is health_check table in public schema instead of neon?

[levin-kitty]

Current behavior

When compute starts, a health_check table is automatically created in the public schema:

CREATE TABLE public.health_check ( id pg_catalog.int4 primary key generated by default as identity, updated_at pg_catalog.timestamptz default pg_catalog.now() );

Question

I noticed this is the only system table in public schema, while others use neon:

• neon.neon_perf_counters
• neon.drop_subscriptions_done
• public.health_check ← why here?

Was this intentional? I'm wondering if there's a specific reason for putting it in public:

• Does it need to be accessible without schema qualification?
• Is there a compatibility reason?
• Or would it make sense to move it to neon schema for consistency?

Just curious about the design decision here!