fix(ios, android): store cordova version in Info.plist and CordovaWebView.java

[dpogue]

Platforms affected

iOS

Motivation and Context

Would be nice for the Info.plist for CordovaLib to reflect the right version string (even if it's not displayed anywhere).

Description

When tagging a new iOS version, updates the version string in CordovaLib's Info.plist

Also moved the tagging of the Android WebView versions string because I couldn't figure out a scenario in which the previous code would run, due to not having a VERSION file in the cordova-android repo.

Testing

Ran this locally against my cordova-ios repo and confirmed that the Info.plist was updated as expected.

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))

[codecov-commenter]

Codecov Report

Merging #324 (b72986a) into master (c52b561) will increase coverage by 0.94%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #324      +/-   ##
==========================================
+ Coverage   58.85%   59.80%   +0.94%     
==========================================
  Files           8        8              
  Lines         491      500       +9     
==========================================
+ Hits          289      299      +10     
+ Misses        202      201       -1     

Files	Coverage Δ
src/repoutil.js	68.91% <ø> (ø)
src/versionutil.js	61.72% <100.00%> (+6.17%)	⬆️

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[erisu]

LGTM

[dpogue]

So the problem here is that tests run against a version of cordova-ios that's set in package.json, and the changes in this PR are expecting to run against the master branch of cordova-ios because we moved some files around. I'm not sure how we want to deal with that case... but I guess at the very least I can check that the file exists at the path before trying to edit it.

[dpogue]

Should hopefully be good to go now