fix(gnovm): revert to storing frames in the machine as values instead of pointers

[deelawn]

This reverts to storing Frames in the Machine as struct values instead of struct pointers. This reversion also required that the recover logic be updated to track Exception->Frame association using a method other than Frame pointers.

#1672 is the PR that had originally changed the Machine to using Frame pointers.

Contributors' checklist...

• Added new tests, or not needed, or not feasible
• Provided an example (e.g. screenshot) to aid review or the PR is self-explanatory
• Updated the official documentation or not needed
• No breaking changes were made, or a BREAKING CHANGE: xxx message was included in the description
• Added references to related issues and PRs
• Provided any useful hints for running manual tests
• Added new benchmarks to generated graphs, if any. More info here.

[codecov]

Codecov Report

Attention: Patch coverage is 95.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 55.03%. Comparing base (fadf622) to head (6a59d12).
Report is 197 commits behind head on master.

Files with missing lines	Patch %	Lines
gnovm/pkg/gnolang/machine.go	93.93%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2596      +/-   ##
==========================================
+ Coverage   55.01%   55.03%   +0.01%     
==========================================
  Files         595      595              
  Lines       79662    79675      +13     
==========================================
+ Hits        43830    43850      +20     
+ Misses      32514    32511       -3     
+ Partials     3318     3314       -4     

Flag	Coverage Δ
contribs/gnodev	26.00% <ø> (ø)
contribs/gnofaucet	14.46% <ø> (ø)
contribs/gnokeykc	0.00% <ø> (ø)
contribs/gnomd	0.00% <ø> (ø)
gno.land	64.24% <ø> (ø)
gnovm	60.32% <95.00%> (+0.01%)	⬆️

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[github-actions]

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