fix: filter path because a dynamic zone is a component but it should be classified as a dynamic zone

[joshuaellis]

What does it do?

• avoids undefined sections of paths in the recursive finding functions that have something like path.undefined with dynamic zones

Why is it needed?

• dynamic zone indicies are components but the path to the component would just be dynamiczone.0 but we don't want the index in these paths so it thinks it should just be dynamiczone.undefined when looking for components, however this should actually be captured by the dynamic zone findings. It's a bit confusing.

Related issue(s)/PR(s)

• related to Issue with dynamic zone. #14968
• related to CONTENT-766

[codecov]

Codecov Report

Base: 64.33% // Head: 59.88% // Decreases project coverage by -4.44% ⚠️

Coverage data is based on head (d5ef35e) compared to base (11d5ceb).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #15139      +/-   ##
==========================================
- Coverage   64.33%   59.88%   -4.45%     
==========================================
  Files        1058     1348     +290     
  Lines       22551    32806   +10255     
  Branches     3986     6256    +2270     
==========================================
+ Hits        14508    19646    +5138     
- Misses       7081    11304    +4223     
- Partials      962     1856     +894     

Flag	Coverage Δ
back	50.08% <ø> (?)
front	64.34% <100.00%> (+<0.01%)	⬆️
unit_back	50.08% <ø> (?)
unit_front	64.34% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...ponents/DynamicZone/components/DynamicComponent.js	92.53% <100.00%> (+0.11%)	⬆️
...ider/utils/recursivelyFindPathsBasedOnCondition.js	100.00% <100.00%> (ø)
...lationInputDataManager/RelationInputDataManager.js	97.46% <100.00%> (ø)
...ore/database/lib/query/helpers/populate/process.js	10.20% <0.00%> (ø)
...ages/plugins/i18n/server/services/content-types.js	90.81% <0.00%> (ø)
packages/utils/typescript/lib/compile.js	42.85% <0.00%> (ø)
packages/core/utils/lib/pipe-async.js	100.00% <0.00%> (ø)
packages/core/admin/server/domain/role.js	60.00% <0.00%> (ø)
packages/core/admin/server/services/token.js	90.90% <0.00%> (ø)
... and 284 more

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[ronronscelestes]

except for Gustav's comment about adding a test case, looks good to me!
nice catch thank you 🙏