chore(sample): fix lint and ts sample & add ci jobs to build samples (#3365)

* chore: start fixing linter and tsc warning and errors
* chore(ci): add basic example build
* chore: allow to build with or without ads on android
* chore: fix job definition

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Co-authored-by: olivier <olivier.bouillet@ifeelsmart.com>
Co-authored-by: Krzysztof Moch <krzysmoch.programs@gmail.com>

examples/basic/android/build.gradle

@@ -11,7 +11,7 @@ buildscript {
         // We use NDK 23 which has both M1 support and is the side-by-side NDK version from AGP.
         ndkVersion = "23.1.7779620"
 
-        RNVUseExoplayerIMA = true
+        RNVUseExoplayerIMA = System.getenv("RNV_SAMPLE_ENABLE_ADS") ?: true
     }
     repositories {
         google()