pcre2: conan v2 support

[SpaceIm]

Specify library name and version: lib/1.0

This is also a good place to share with all of us why you are submitting this PR (specially if it is a new addition to ConanCenter): is it a dependency of other libraries you want to package? Are you the author of the library? Thanks!

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• I've read the guidelines for contributing.
• I've followed the PEP8 style guides for Python code in the recipes.
• I've used the latest Conan client version.
• I've tried at least one configuration locally with the conan-center hook activated.

[ghost]

I detected other pull requests that are modifying pcre2/all recipe:

• pcre2 fork fix for tvos and watchos #12183

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prs so don't hesitate to report issues/improvements there.

[conan-center-bot]

All green in build 4 (bd95ea162158c0d269e1230b5bc4c067cad1298d):

• pcre2/10.40@:
  All packages built successfully! (All logs)

• pcre2/10.39@:
  All packages built successfully! (All logs)

• pcre2/10.37@:
  All packages built successfully! (All logs)

• pcre2/10.33@:
  All packages built successfully! (All logs)

• pcre2/10.36@:
  All packages built successfully! (All logs)

• pcre2/10.32@:
  All packages built successfully! (All logs)

• pcre2/10.35@:
  All packages built successfully! (All logs)