FIX: custom_berry_solidify does now handle double quotation marks too

[Staars]

Description:

Solidifying custom Berry code did fail in the check for modules, when double quotation marks were used:

#@ solidify:fonts
var fonts = module("fonts") # would produce linker failure before, must have been module('fonts') before

Make regex more flexible for different quotation marks now.

Checklist:

• The pull request is done against the latest development branch
• Only relevant files were touched
• Only one feature/fix was added per PR and the code change compiles without warnings
• The code change is tested and works with Tasmota core ESP8266 V.2.7.8
• The code change is tested and works with Tasmota core ESP32 V.3.1.0.241206
• I accept the CLA.

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