test: fix log headers (#5222)

* test: fix log headers

* ensure just public types are tested

* fix(postgres): proper statements for setup step 7

---------

Co-authored-by: adlerhurst <silvan.reusser@gmail.com>

cmd/setup/07/postgres/access.sql

@@ -0,0 +1,14 @@
+CREATE TABLE IF NOT EXISTS logstore.access (
+    log_date TIMESTAMPTZ NOT NULL
+    , protocol INT NOT NULL
+    , request_url TEXT NOT NULL
+    , response_status INT NOT NULL
+    , request_headers JSONB
+    , response_headers JSONB
+    , instance_id TEXT NOT NULL
+    , project_id TEXT NOT NULL
+    , requested_domain TEXT
+    , requested_host TEXT
+);
+
+CREATE INDEX protocol_date_desc ON logstore.access (instance_id, protocol, log_date DESC) INCLUDE (request_url, response_status, request_headers);