use compiler option `no-target-align`

[Jason2866]

Description:

saves around 15kbyte flash space for xtensa driven MCUs (option only used and available) Some testing done, did not encountered issues.

Checklist:

• [x] The pull request is done against the latest development branch
• [x] Only relevant files were touched
• [x] Only one feature/fix was added per PR and the code change compiles without warnings
• [x] The code change is tested and works with Tasmota core ESP8266 V.2.7.6
• [x] The code change is tested and works with Tasmota core ESP32 V.3.0.0
• [x] I accept the CLA.

NOTE: The code change must pass CI tests. Your PR cannot be merged unless tests pass

[s-hadinger]

Let's merge now that v14 release is done. We'll test if the old issues are now solved