[Custom Sky] Sky Rotation Wrong Since 1.17

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Description of Issue

Since 1.17, the default position/rotation of the sky is wrong compared to older versions.
Time was set to 0 and gamerule doDaylightCycle set to false.

Steps to Reproduce

1. Launch 1.16.5
2. Observe time 0
3. Launch 1.17
4. Observe time 0 being different than when in 1.16.5

OptiFine Version

OptiFine_1.17.1_HD_U_H1

Installation Method

I installed it via Prism Launcher (Extracting notch folder inside MOD jar)

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Regarding #7235 as well

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This relates also to https://github.com/sp614x/optifine/blob/master/OptiFineDoc/doc/sky.properties#L107