Fix NFT contract templates

[sisyphusSmiling]

Closes: #82

Description

Updates the NFT template across networks (redundantly included due to the need for static import declarations). These updates are then reflected in the Cadence JSON arguments as code chunks reflective of the contract changes.
Also adds queries to determine if an account is configured to receive a specified vault or NFT.

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For contributor use:

• Targeted PR against main branch
• Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
• Code follows the standards mentioned here.
• Updated relevant documentation
• Re-reviewed Files changed in the Github PR explorer
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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.19%. Comparing base (02aab3f) to head (45f058f).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #83   +/-   ##
=======================================
  Coverage   86.19%   86.19%           
=======================================
  Files          18       18           
  Lines         884      884           
=======================================
  Hits          762      762           
  Misses        122      122           

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[joshuahannan]

Do you have tests for these new transactions?

[sisyphusSmiling]

I just wired up the vault & collection inspection scripts to tests. The storage iteration script to gather token info wasn't covered as I need to get some other changes in for the weekend. It's not mutating - purely informational - but could afford to add coverage in the future.