Move feature-specific rules to the dedicated packages

[0pdd]

The puzzle 1149-f52d6199 from #1149 has to be resolved:

mystamps/src/main/java/ru/mystamps/web/support/spring/security/SecurityConfig.java

Line 108 in a5509b8

// @todo #1149 Move feature-specific rules to the dedicated packages

The puzzle was created by Slava Semushin on 15-Nov-22.

[php-coder]

Relate to #927