fix: crash on invalid zoomFactor

[codebytere]

Description of Change

This PR fixes a crash caused by passing a value of 0.0 to webContents.setZoomFactor(), seen below:

[38965:0312/111238.132477:FATAL:values.cc(211)] Check failed: false. Non-finite (i.e. NaN or positive/negative infinity) values cannot be represented in JSON
0   Electron Framework                  0x0000000117ce2839 base::debug::CollectStackTrace(void**, unsigned long) + 9
1   Electron Framework                  0x0000000117badb13 base::debug::StackTrace::StackTrace() + 19
2   Electron Framework                  0x0000000117bcc639 logging::LogMessage::~LogMessage() + 249
3   Electron Framework                  0x0000000117cd11c9 base::Value::Value(double) + 153
4   Electron Framework                  0x0000000112b2f420 electron::ZoomLevelDelegate::OnZoomLevelChanged(content::HostZoomMap::ZoomLevelChange const&) + 768
5   Electron Framework                  0x0000000116e79548 void base::CallbackList<void (content::HostZoomMap::ZoomLevelChange const&)>::Notify<content::HostZoomMap::ZoomLevelChange&>(content::HostZoomMap::ZoomLevelChange&) + 56

It will now throw a descriptive error informing the user that values must be greater than 0.0. Also corrects docs which incorrectly stated that the zoomFactor was a Number and not a Double.

cc @MarshallOfSound @jkleinsc @zcbenz

Checklist

• PR description included and stakeholders cc'd
• npm test passes
• tests are changed or added
• relevant documentation is changed or added
• PR title follows semantic commit guidelines
• PR release notes describe the change in a way relevant to app developers, and are capitalized, punctuated, and past tense.

Release Notes

Notes: Fixed a potential crash on invalid zoomFactor values when setting the zoom factor of a webpage.

[ckerr]

😎

[release-clerk]

Release Notes Persisted

Fixed a potential crash on invalid zoomFactor values when setting the zoom factor of a webpage.

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I was unable to backport this PR to "7-1-x" cleanly;
you will need to perform this backport manually.

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I was unable to backport this PR to "8-x-y" cleanly;
you will need to perform this backport manually.

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I was unable to backport this PR to "9-x-y" cleanly;
you will need to perform this backport manually.

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@codebytere has manually backported this PR to "9-x-y", please check out #22708

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@codebytere has manually backported this PR to "8-x-y", please check out #22709

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@codebytere has manually backported this PR to "7-1-x", please check out #22710

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@codebytere has manually backported this PR to "7-2-x", please check out #22710