feat: Add obfuscation option

[ThexXTURBOXx]

Since envify seems to have been abandoned and @techouse pointed me to this project, I will offer you my obfuscation option also here :)
For reference: frencojobs/envify#28

[ThexXTURBOXx]

I just noticed: We could also add the obfuscate option to the EnviedField annotation to allow for individual field obfuscation.
Right now I am very stressed out. I will try to implement this as soon as I have done free time, though (Mabye also in an extra PR?)

[codecov]

Codecov Report

Merging #4 (8137c09) into main (dfc26ac) will decrease coverage by 35.76%.
The diff coverage is 7.69%.

❗ Current head 8137c09 differs from pull request most recent head e5a0057. Consider uploading reports for the commit e5a0057 to get more accurate results

@@             Coverage Diff             @@
##             main       #4       +/-   ##
===========================================
- Coverage   98.38%   62.62%   -35.77%     
===========================================
  Files           4        5        +1     
  Lines          62       99       +37     
===========================================
+ Hits           61       62        +1     
- Misses          1       37       +36     

Impacted Files	Coverage Δ
...ied_generator/lib/src/generate_line_encrypted.dart	0.00% <0.00%> (ø)
packages/envied/lib/src/envied_base.dart	100.00% <100.00%> (ø)
packages/envied_generator/lib/src/generator.dart	96.00% <100.00%> (+0.16%)	⬆️

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[petercinibulk]

@ThexXTURBOXx I love this! Obfuscation was something I was looking to add but hadn't had the time recently. Thanks! Can you add tests for these changes before I merge?

[petercinibulk]

Also, I think we can merge this in and do a follow on PR for obfuscation per field

[ThexXTURBOXx]

Thank you very much for considering this! :)
Alas, I am currently not at home. I will try to finish the tests (and maybe even per-field obfuscation) until Monday, though!

[ThexXTURBOXx]

@petercinibulk I was able to fit this in today :)
Hope, everything is okay now! Per-field obfuscation is also already working!

[petercinibulk]

@ThexXTURBOXx Thanks for getting that done! I went ahead and merged it in. I need to clean up the readme, so I will do my updates and add some information on using the obfuscation flag next week and then make a release.

[ThexXTURBOXx]

Hi, are there any updates on this? :)

[petercinibulk]

Sorry about that. I just pushed a new release.

[ThexXTURBOXx]

Thank you very much for the update!