feat(sql): Add target and host history tables to session recording

This adds four columns to the `recording_session` table which are
foreign keys to the `iam_scope_hst`, `target_ssh_hst`,
`host_history_base`, and `host_catalog_history_base` tables. The foreign
key to the `iam_scope_hst` table references the project scope of the
target at the time of the recording.

internal/db/sqltest/tests/session/delete_session_auth_token.sql

@@ -11,7 +11,7 @@ begin;
   select is(count(*), 1::bigint) from session_state where session_id = 's1_____carly' and state='active';
 
   -- Check that we have a session for both auth token
-  select is(count(*), 1::bigint) from session where auth_token_id = 'tok____clare';
+  select is(count(*), 2::bigint) from session where auth_token_id = 'tok____clare';
   select is(count(*), 1::bigint) from session where auth_token_id = 'tok____carly';
   
   -- Delete auth tokens, expect no errors
@@ -28,4 +28,4 @@ begin;
   select is(count(*), 1::bigint) from session_state where state = 'canceling' and session_id = 's1_____carly';
 
   select * from finish();
-rollback;
+rollback;