[DOCS] added (or updated) for below listed Modules

[Jay-sanjay]

This is PR is related to - #31202

PR CheckList

• Added docs for CompilerSupportLibraries_jll module
• Added docs for Dates module
• Added docs for FileWatching module
• Added docs for GMP_jll module
• Added docs for InteractiveUtils module
• Added docs for LLVMLibUnwind_jll module
• Added docs for LibGit2_jll module
• Added docs for LibCURL_jll module
• Added docs for LibSSH2_jll module
• Added docs for LibUnwind_jll module
• Added docs for LibUV_jll module
• Updated docs for LinearAlgebra module
• Added docs for MPFR_jll module
• Added docs for Markdown module
• Added docs for MbedTLS_jll module
• Added docs for OpenBLAS_jll module
• Added docs for OpenLibm_jll module
• Added docs for PCRE2_jll module
• Updated docs for Printf module
• Added docs for REPL module
• Added docs for Zlib_jll module
• Updated docs for Random module
• Updated docs for PCRE2_jll module

[Jay-sanjay]

can maintainers please tell me, where should I add these modules...?

Pkg.@pkg_str
Pkg.PKGMODE_MANIFEST
Pkg.PKGMODE_PROJECT
Pkg.Pkg
Pkg.Registry
Pkg.Registry.Registry
Pkg.UPLEVEL_MAJOR
Pkg.UPLEVEL_MINOR
Pkg.UPLEVEL_PATCH

[ViralBShah]

@Jay-sanjay We do not want to be exporting internals. In the issue discussing docs and exported names, we want to be deliberate about which names we export, and make sure that there is adequate documentation about their usage.

[Jay-sanjay]

@ViralBShah Ohh sorry my mistake.So will it be fine that, if I rather document the proper usage of each possible modules...?