[CI] Enable unit tests

[BrodyHughes]

Fixes: RNBW-4791

What changed (plus any additional context for devs)

Reason for PR:

• Unit tests were disabled here by Skylar (RIP): https://github.com/rainbow-me/rainbow/pull/5400/files

Reenabling on CI:

• yarn test

Added:

• New Unit test covering convertAmountToNativeDisplayWorklet
• Simple workflow. maybe want dev eyes to make sure test cases are extensive and outcomes are expected

Changes of note:

• Changed where 'ts-jest': { tsconfig: 'tsconfig.jest.json',}, is located in the config to remove a deprication warning
• Added src/__swaps__...findNiceIncrement... to the jest ignore. Currently doesn't work bc reanimated breaks our tests.
• Skipping analytics test
• Skipping favorite dapps
• Fixed logger test
• Fixed app sessions test

Follow up:

• mock reanimated to fix __swaps__ tests
• fix analytics test
• fix favorite dapps test

[linear[bot]]

RNBW-4791 Write test for some functions in utils/numbers

[BrodyHughes]

/rebase