feat: allow sending files

[imranbarbhuiya]

Please describe the changes this PR makes and why it should be merged:
allow sending files
Status and versioning classification:

• Code changes have been tested and working fine, or there are no code changes
• This PR changes the library's interface (methods or parameters added)

[codecov-commenter]

Codecov Report

Merging #43 (88ea3fb) into main (6b44920) will decrease coverage by 0.12%.
The diff coverage is 88.88%.

@@            Coverage Diff             @@
##             main      #43      +/-   ##
==========================================
- Coverage   99.29%   99.17%   -0.13%     
==========================================
  Files          47       49       +2     
  Lines         714      723       +9     
  Branches      150      150              
==========================================
+ Hits          709      717       +8     
- Misses          5        6       +1     

Impacted Files	Coverage Δ
...gscript-plugin-discord/src/lib/interfaces/index.ts	0.00% <0.00%> (ø)
.../tagscript-plugin-discord/src/lib/Parsers/Files.ts	100.00% <100.00%> (ø)
.../tagscript-plugin-discord/src/lib/Parsers/index.ts	100.00% <100.00%> (ø)

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