Add DfTx TokenCreate

[canonbrother]

What kind of PR is this?:

/kind feature

Which issue(s) does this PR fixes?:

Fixes part of #108

[github-actions]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
packages/jellyfish/dist/jellyfish.umd.js	19.09 KB (0%)	382 ms (0%)	166 ms (+1.52% 🔺)	548 ms

[codecov]

Codecov Report

Merging #208 (daa2138) into main (454cd1f) will increase coverage by 0.04%.
The diff coverage is 100.00%.

❗ Current head daa2138 differs from pull request most recent head 9aeb58c. Consider uploading reports for the commit 9aeb58c to get more accurate results

@@            Coverage Diff             @@
##             main     #208      +/-   ##
==========================================
+ Coverage   96.50%   96.55%   +0.04%     
==========================================
  Files          85       86       +1     
  Lines        2230     2262      +32     
  Branches      287      289       +2     
==========================================
+ Hits         2152     2184      +32     
  Misses         78       78              

Impacted Files	Coverage Δ
...jellyfish-transaction/src/buffer/buffer_bitmask.ts	100.00% <100.00%> (ø)
...ellyfish-transaction/src/buffer/buffer_composer.ts	99.42% <100.00%> (+0.04%)	⬆️
...ages/jellyfish-transaction/src/script/defi/dftx.ts	96.22% <100.00%> (+0.14%)	⬆️
...ellyfish-transaction/src/script/defi/dftx_token.ts	100.00% <100.00%> (ø)
...ckages/jellyfish-transaction/src/script/mapping.ts	95.38% <100.00%> (+0.14%)	⬆️
...ages/jellyfish-api-core/src/category/blockchain.ts	100.00% <0.00%> (ø)

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[codeclimate]

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