feat(p/json): JSON path support

[notJoon]

Description

Implemented a feature that parses JSONPath expression using a state machine and extracts data matching the specified path from the input JSON data.

JSONPath is an expression used to select and filter specific data within a JSON data. This implementation supports the basic functionalities of JSONPath.

Here's a table summarizing the supported JSONPath features now:

Symbol	Description	Example
Root Object($)	Represents the root object of the JSON. All paths start with this symbol	$.store.book[0].title
Wildcard(*)	Selects all elements of any object or array.	$.store.*
Subscript Operator([])	Selects a specific element of an array or object using an index or a key.	$.store.book[0]
Deep Scan(..)	Selects the specified property regardless of the depth in the JSON.	$..price
Slice Operator(:)	Selects elements within a range in an array.	$.store.book[0:2]

Currently, This implementation focuses on the basic functionality of JSON path expressions to prevent the size of PR is bigger. So, the filter expressions(?(@)) are not implemented yet. but this feature will be added with complex filtering and built-in functions.

I expect, with this JSONPath parser, users can easily extract and utilize desired information from within JSON data.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 63.15%. Comparing base (93ece90) to head (4741538).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1937      +/-   ##
==========================================
+ Coverage   63.09%   63.15%   +0.05%     
==========================================
  Files         563      563              
  Lines       79273    79515     +242     
==========================================
+ Hits        50015    50215     +200     
- Misses      25893    25933      +40     
- Partials     3365     3367       +2     

Flag	Coverage Δ
contribs/gnodev	60.62% <ø> (ø)
contribs/gnofaucet	14.82% <ø> (ø)
gno.land	67.46% <ø> (ø)
gnovm	67.25% <ø> (ø)
misc/genstd	79.72% <ø> (ø)
misc/logos	19.95% <ø> (+0.50%)	⬆️
tm2	62.18% <ø> (-0.13%)	⬇️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[jefft0]

Hello @notJoon . Some CI tests from Sept. 3 failed. Maybe merge master again to see if they pass?

[notJoon]

Hello @notJoon . Some CI tests from Sept. 3 failed. Maybe merge master again to see if they pass?

It causes an unknown panic, so I'll leave it in draft until I resolve it.

[jefft0]

Only 3 failed tests this time :-) .

[jefft0]

I think the "examples/fmt" failure is easy to fix. "Some gno files are not formatted, please run 'make fmt'."

[jefft0]

Removed the review/triage-pending label because the author converted this PR to Draft status. When Draft status is removed, we will add the label again.