add remaining scope repo methods.

internal/database/mysql/queries/scope.sql

@@ -26,3 +26,22 @@ WHERE id = ? AND sm.user_id = ?;
 SELECT name FROM scope_member
 WHERE user_id = ? AND scope_id = ?;
 
+-- name: InsertScope :execresult
+INSERT INTO scope (id, name, abbreviation)
+VALUES (?, ?, ?);
+
+-- name: UpdateScope :exec
+UPDATE scope SET name = ?, abbreviation = ? WHERE id = ?;
+
+-- name: UpdateScopeMember :exec
+REPLACE INTO scope_member (scope_id, user_id, name, owner)
+VALUES (?, ?, ?, ?);
+
+-- name: DeleteScopeMember :exec
+DELETE FROM scope_member WHERE scope_id=? AND user_id=?;
+
+-- name: DeleteAllScopeMembers :exec
+DELETE FROM scope_member WHERE scope_id=?;
+
+-- name: DeleteScope :exec
+DELETE FROM scope WHERE id=?;