[Feature] Add tooling to encrypt strings in Lua

[Feature] Add tooling to encrypt strings in Lua

* [Fix] Provide support for OpenSSL 3.0

* [Feature] Provide function to encode header with configured public key

* [Feature] Provide function to decode header with configured public key

* [Test] Add tests for maybe encode/decode header

* [Minor] Fix tests for encode/decode header

* [Minor] Small clean up

* [Minor] Small clean up

* [Minor] Small fix for OpenSSL 3.0 support

* [Minor] Provide logging

* [Minor] Small fix

* [Fix] Fix typo error

* [Fix] Another typo

* [Minor] Little clean up

* [Minor] Little fix

* [Minor] Small fix

* [Minor] Small fix

* [Minor] Rewrite the arguments of secretbox:encrypt/decrypt functions to a more understandable format

* [Fix] Fix problem with nonce was not provided

* [Test] Add test for nonce

* [Minor] Little clean up

* [Minor] Little clean up

* [Test] Test

* [Test] Test

* [Test] Test

* [Minor] Little fix

* [Minor] Small fix

* [Minor] Small fix

* [Test] Small fix

* [Test] Test

* [Test] Test

* [Test] Test

* [Test] Test

* [Minor] Small fix for fips provider

* [Minor] Change provider apply logic

* [Test] Little fix for provider

* [Minor] Provide OpenSSL <3.0 support

* [Test] Possible provider fix

* [Test] Possible provider fix

* [Test] Little fix

* [Minor] Fix provider issue

* [Minor] Small clean up

* [Minor] Change logging errors

* Update lualib/lua_util.lua

---------

Co-authored-by: Vsevolod Stakhov <vsevolod@rspamd.com>