Export masks for NSE-only constructs ., J, patterns and measure

[Nj221102]

This pull request addresses issue #5604 and #5277 , which aims to export masks for all non-standard evaluation (NSE) only constructs within [ and melt() functions. Currently, only .N, .I, .GRP, .GRPI, .SD, and := are exported, but this PR extends the export functionality to include.,J, measure and patterns.

1. Masked NSE constructs as function(...) NULL.
2. exported the functions in Namespace.
3. changed one test .

This PR closes #5604
closes #5277

[github-actions]

Generated via commit ea84607

Download link for the artifact containing the test results: ↓ atime-results.zip

Time taken to finish the standard R installation steps: 11 minutes and 49 seconds

Time taken to run atime::atime_pkg on the tests: 3 minutes and 19 seconds

[tdhock]

please edit your first comment in this PR which says "This PR closes #5604 #5277." (two issues linked on one line)
please write one "Closes " per line so both issues will be closed when this PR is merged (right now only the first will be, because they are on the same line)
you can check that under Development in the right side of the screen (right now shows only one issue "Export..." but should show two)

[Nj221102]

@tdhock since their is no need of masks for pattern and measure, how should we go about solving the problem in #5277 , should we export them regardless without masks or just change documentation to inform that these functions aren't being exported.

[tdhock]

can you please add a NEWS item?

[Nj221102]

done :)

[tdhock]

ok looks good to me but please wait for a second review from @MichaelChirico @jangorecki or @ben-schwen

[MichaelChirico]

warning: I imagine this (.) will break some revdeps. Let's see.

[MichaelChirico]

Thank you!