chore: move the go code into a subfolder

apps/api/internal/query/user_by_id.sql

@@ -0,0 +1,59 @@
+SELECT 
+  u.id
+  , u.creation_date
+  , u.change_date
+  , u.resource_owner
+  , u.sequence
+  , u.state
+  , u.type
+  , u.username
+  , login_names.login_names AS login_names
+  , login_names.preferred_login_name AS preferred_login_name
+  , h.user_id
+  , h.first_name
+  , h.last_name
+  , h.nick_name
+  , h.display_name
+  , h.preferred_language
+  , h.gender
+  , h.avatar_key
+  , h.email
+  , h.is_email_verified
+  , h.phone
+  , h.is_phone_verified
+  , h.password_change_required
+  , h.password_changed
+  , h.mfa_init_skipped
+  , m.user_id
+  , m.name
+  , m.description
+  , m.secret
+  , m.access_token_type
+  , count(*) OVER ()
+FROM projections.users14 u
+LEFT JOIN
+  projections.users14_humans h
+  ON
+    u.id = h.user_id
+    AND u.instance_id = h.instance_id
+LEFT JOIN
+  projections.users14_machines m
+  ON
+    u.id = m.user_id
+    AND u.instance_id = m.instance_id
+LEFT JOIN LATERAL (
+    SELECT
+        ARRAY_AGG(ln.login_name ORDER BY ln.login_name) AS login_names,
+        MAX(CASE WHEN ln.is_primary THEN ln.login_name ELSE NULL END) AS preferred_login_name
+    FROM
+        projections.login_names3 AS ln
+    WHERE
+        ln.user_id = u.id
+        AND ln.instance_id = u.instance_id
+) AS login_names ON TRUE
+WHERE 
+  u.id = $1
+  AND (u.resource_owner = $2 OR $2 = '')
+  AND u.instance_id = $3
+LIMIT 1
+;