fix(frontend)[NMP-705]: UI Fixes to Fertigation Modal

[lunamoonmoon]

Pull Request Standards

• The title of the PR is accurate
• The title includes the type of change [HOTFIX, FEATURE, etc]
• The PR title includes the ticket number in format of [NMP-###]
• Documentation is updated to reflect change [README, functions, team documents]

Description

This PR includes the following proposed change(s):

• Add information Icon after 'Injection Rate' heading. When clicked, it should read: " Enter the rate in which your fertigation equipment applies fertilizer, not its overall output rate."
• Add information icon after 'Application Rate' (formerly Production Rate). When clicked, it should read: "The rate of fertilizer to be applied, not the overall output rate of your application system."
• Add information icon after 'Time Per Application' (formerly Fertigation Time). When clicked, it should read: "The amount of time required to apply fertilizer at the input fertilizer application rate, based on the injection rate entered above."
• Add information icon after 'Tank Volume' if Dry Fertilizer or Dry Fertilizer (Custom) is selected. When clicked, it should read: "".

[lunamoonmoon]

Bug ticket 714 has been created to dive deeper into the tooltips not working on modal change.

[PaulGarewal]

LGTM