Feature/array sum transform

[benman31]

• Adds a new import operator for summing the number values of an array

[github-actions]

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1 out of 2 committers have signed the CLA.
✅ (lukemacausland)[https://github.com/lukemacausland]
❌ @benman31
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[sonarqubecloud]

Quality Gate failed

Failed conditions
9 New Major Issues (required ≤ 0)
C Reliability Rating on New Code (required ≥ A)
1 New Bugs (required ≤ 0)

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