3 front-end bugs

[941477276]

Bug description

bug1：New alarm channel has no form verification

When adding an alarm channel, the alarm channel name, web address, and email are not verified in the form, resulting in an interface error.

bug2：After searching for a card in the dashboard, clicking the Clear button does not execute the search again

bug3：The useAlertHistoryQueryParams hooks is not accurate in judging whether relativeTime is null

If the address is http://localhost:3301/alerts/history?ruleId=1&relativeTime=null, the relativeTime obtained by params.get(QueryParams.relativeTime) is a string of 'null' instead of null, so the statement after ?? will not be executed

Fix：

Version information

• Signoz version: 0.5.7
• Browser version: Chrome 127.0.6533.89
• Your OS and version: Windows 10
• Your CPU Architecture(ARM/Intel): Intel(R) Core(TM) i5-10600

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[pranay01]

@941477276 can you share where have you setup this and docs you followed?

[941477276]

Share the repaired code file and location?