Feature/lit 2921 js sdk migrate to jest

[joshLong145]

• Migration of local-tests from custom test runner to Jest for standardized test runner implementations.
• Creates a package for tinny which has been migrated from the setup directory in local-tests
• Has migrated explicit test cases for each permutation of session generation to an implicit implementations for code reuse.

At this time we still rely on the global installation of packages into node_modules for binding to other local packages through package import statements.

To reduce the scope of this PR the migration away from global module installation has not been implemented. This will be done in a followup PR.

New Test Command

For running new jest test suite the test:e2e command can be used. CI has been migrated to this command in this PR.

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1 out of 2 committers have signed the CLA.

✅ Ansonhkg
❌ Josh Long

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