Better error messages on ErgoTree evaluation #2247

Job	Run time
Test JNI(Android) bindings	13m 17s
Check intra-documentation links	3m 24s
Clippy (linter)	3m 51s
Build without default features	3m 6s
Test Swift(iOS) bindings	2m 30s
Run JS tests and publish alpha versions	3m 38s
Code formatting (rustfmt)	20s
Tests on ubuntu-latest	3m 13s
Tests on windows-latest	3m 19s
Tests on macOS-latest	2m 54s
Code coverage in tests	4m 22s
	43m 54s

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