Function findSSLunarBoundary

findSSLunarBoundary(
    ahargana: number,
    targetTithi: number,
    direction?: -1 | 1,
): number
Pinpoints the exact Ahargana of a Tithi transition in the SS engine.
Parameters
- ahargana: number
- targetTithi: number
- direction: -1 | 1 = -1
Returns number