chore(main): release 0.13.0

[kaans]

🤖 I have created a release beep boop

0.13.0 (2025-09-05)

Features

• add created at fields (eef6c58)
• add new payload sparkplug json for STATE messages and extract values for storage via SQL (4343d7a)
• add sql as target (2f2a03c)
• add sqlite storage for outputs (98b6b89)
• add support for mysql and mariadb (f1b3b74)
• add support for postgresql (76cb53c)
• extract sparkplug values for sqlite sql (8b89ec9)
• store sparkplug values in mysql and postgres (58e3f31)

Bug Fixes

• publish to other target (c730cef)
• publish to other topic ignoring messages (9bd856f)
• replace incoming values when inserting into database (6f79ce6)
• send received message only once to outputs (ce631e7)

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