feat: implement non-interactive default rules for reduced padding

[rootulp]

Closes #1149

[rootulp]

💀 https://github.com/celestiaorg/celestia-app/actions/runs/3761251730/attempts/1

[codecov-commenter]

Codecov Report

Merging #1152 (505d00d) into main (8226479) will increase coverage by 0.20%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #1152      +/-   ##
==========================================
+ Coverage   48.26%   48.47%   +0.20%     
==========================================
  Files          71       71              
  Lines        3999     4021      +22     
==========================================
+ Hits         1930     1949      +19     
- Misses       1899     1901       +2     
- Partials      170      171       +1     

Impacted Files	Coverage Δ
app/write_square.go	92.98% <100.00%> (ø)
pkg/inclusion/paths.go	100.00% <100.00%> (ø)
pkg/shares/non_interactive_defaults.go	100.00% <100.00%> (ø)
pkg/shares/share_splitting.go	73.56% <100.00%> (ø)
pkg/shares/share_merging.go	81.64% <0.00%> (+0.21%)	⬆️

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[evan-forbes]

yeah, we should run the fuzzers locally for a while on main and then on #1147 and see if we get failures on each. naively it makes sense that we would get failures without #1147 after #1137

[rootulp]

naively it makes sense that we would get failures without #1147 after #1137

+1, hoping it gets resolved via #1137

[evan-forbes]

I ran tests for a over an hour with no failures locally in #1154 after merging #1147, so I think we're back to no flakes 🤞

[evan-forbes]

will take a second look tmrw, but LGTM so far

[evan-forbes]

this LGTM, but might want to have @nashqueue take a look just to have a second pair of eyes

I'm also okay with merging this now, and @nashqueue can inspect after, as it would be nice to know if it breaks #1154

[rootulp]

sending it 🚀 can address any other PR feedback in a follow-up PR.

[nashqueue]

LGTM