Update RealVNCViewer.download.recipe

[paul-cossey]

Hi, @foigus

This PR has an updated re_pattern and download url.

Output from a successful -v run:

autopkg run -v /Users/paul/Documents/GitHub/AutoPkg\ Repos/foigus-recipes/RealVNC/RealVNCViewer.download.recipe 
Processing /Users/paul/Documents/GitHub/AutoPkg Repos/foigus-recipes/RealVNC/RealVNCViewer.download.recipe...
WARNING: /Users/paul/Documents/GitHub/AutoPkg Repos/foigus-recipes/RealVNC/RealVNCViewer.download.recipe is missing trust info and FAIL_RECIPES_WITHOUT_TRUST_INFO is not set. Proceeding...
URLTextSearcher
URLTextSearcher: Found matching text (dmg_name): VNC-Viewer-7.0.1-MacOSX-universal.dmg
URLDownloader
URLDownloader: Storing new Last-Modified header: Tue, 07 Feb 2023 08:42:42 GMT
URLDownloader: Storing new ETag header: "20ff0695a0b1058a2cb346c76431252f"
URLDownloader: Downloaded /Users/paul/Library/AutoPkg/Cache/com.github.foigus.download.RealVNCViewer/downloads/RealVNCViewer.dmg
EndOfCheckPhase
CodeSignatureVerifier
CodeSignatureVerifier: Mounted disk image /Users/paul/Library/AutoPkg/Cache/com.github.foigus.download.RealVNCViewer/downloads/RealVNCViewer.dmg
CodeSignatureVerifier: Verifying code signature...
CodeSignatureVerifier: Deep verification enabled...
CodeSignatureVerifier: Strict verification not defined. Using codesign defaults...
CodeSignatureVerifier: /private/tmp/dmg.U7ZQWY/VNC Viewer.app: valid on disk
CodeSignatureVerifier: /private/tmp/dmg.U7ZQWY/VNC Viewer.app: satisfies its Designated Requirement
CodeSignatureVerifier: /private/tmp/dmg.U7ZQWY/VNC Viewer.app: explicit requirement satisfied
CodeSignatureVerifier: Signature is valid
Receipt written to /Users/paul/Library/AutoPkg/Cache/com.github.foigus.download.RealVNCViewer/receipts/RealVNCViewer.download-receipt-20230306-170552.plist

The following new items were downloaded:
    Download Path                                                                                           
    -------------                                                                                           
    /Users/paul/Library/AutoPkg/Cache/com.github.foigus.download.RealVNCViewer/downloads/RealVNCViewer.dmg 

[foigus]

Thanks! Any chance for a PR for https://github.com/autopkg/foigus-recipes/blob/master/RealVNC/RealVNCServer.download.recipe ?

[paul-cossey]

If I get a chance I can knock one up, we don't actually use that particular recipe though 😄