fix: import type definitions from obsolete cordova-plugin-splashscreen

[peitschie]

Platforms affected

Affects TypeScript enabled projects only

Motivation and Context

Type definitions to allow programmatic control of the splashscreen are needed in cordova-android now that cordova-plugin-splashscreen was obsoleted as part of the Android 12 splash support.

Description

Import the current type definitions from cordova-plugin-splashscreen and expose them for use within a typescript project.

Testing

I've imported this into an existing TypeScript-based application that has cordova-plugin-splashscreen removed, and ensured that TypeScript compilation produces no warnings or errors

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))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

[peitschie]

Relates to apache/cordova-ios#1255

[codecov-commenter]

Codecov Report

Merging #1489 (98d0628) into master (60e3803) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1489   +/-   ##
=======================================
  Coverage   72.25%   72.25%           
=======================================
  Files          21       21           
  Lines        1748     1748           
=======================================
  Hits         1263     1263           
  Misses        485      485           

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[erisu]

LGTM

[breautek]

Hah, I forgot the show api no longer exists due to the native android splashscreen implementation, really should have caught that earlier!

Anyway, thanks for your contribution, I'm sure the typescript users will be pleased when this is rolled into our next release.