Implement Wasmi bytecode (pretty-)printing

[Robbepop]

Closes #972.

TODO

• trap
• fuel.consume
• return instructions
• return.nez instructions
• return.call instructions
• branch instructions
• branch.table
• branch.cmp instructions
• copy instructions
• call instructions
• select instructions
• global instructions
• load instructions
• store instructions
• cmp instructions
• i32 and i64 unary instructions
• f32 and f64 unary instructions
• i32 and i64 binary instructions
• f32 and f64 binary instructions
• conversion instructions
• memory bulk instructions
• table bulk instructions

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1056 lines in your changes missing coverage. Please review.

Project coverage is 78.41%. Comparing base (da34467) to head (baed668).
Report is 280 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/wasmi/src/engine/bytecode/print.rs	0.00%	1049 Missing ⚠️
crates/wasmi/src/engine/bytecode/utils.rs	0.00%	7 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #977      +/-   ##
==========================================
- Coverage   81.87%   78.41%   -3.47%     
==========================================
  Files         260      261       +1     
  Lines       23904    24960    +1056     
==========================================
  Hits        19572    19572              
- Misses       4332     5388    +1056     

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[Robbepop]

I close this PR since it is heavily outdated. Since its inception the wasmi_ir crate has been introduced and the Wasmi bytecode has seen significant changes. If this is something that is still very helpful for Wasmi we might want to start another attempt at this.