Fix resource quota quantity parser

[petersutter]

What happened:

dashboard/frontend/src/utils/index.js

Lines 649 to 665 in cd56eb7

	export function parseNumberWithMagnitudeSuffix (abbreviatedNumber) {
	let number = abbreviatedNumber
	let suffix = ''
	if (/[kmbt]$/i.test(abbreviatedNumber)) {
	suffix = abbreviatedNumber.slice(-1)
	number = abbreviatedNumber.slice(0, -1)
	}
	number = Number(number)
	if (isNaN(number)) {
	logger.error(`Failed to parse ${abbreviatedNumber} because it doesn't follow the required format: a number optionally with a decimal, followed by an optional magnitude suffix ('k', 'm', 'b', 't').`)
	return null
	}
	const suffixFactors = { k: 1e3, m: 1e6, b: 1e9, t: 1e12 }
	const factor = suffixFactors[suffix?.toLowerCase()] ?? 1
	return number * factor
	}

The parseNumberWithMagnitudeSuffix parses quantity values like 1b but such values are not allowed by the kube-apiserver. https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/apimachinery/pkg/api/resource/quantity.go

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