Add warnings for abnormal values

[woodwoerk]

Description

Update the grid editor so that values outside of a specific range per measure are highlighted. The goal of this is to proactively show the user where they may have entered some wrong data.

Screenshots/Videos (if applicable)

Invalid value (absolute min/ max)

This functionality already exists, if a value is out of its logical min/max values we validate it on the UI and prevent it from being saved.

Abnormal value (suggested min/max)

If a value is outside the suggested bounds, we save it as normal but display a warning sign next to the value.

Requirements, dependencies and related PRs

The backend is still a WIP, the min/ max values have been mocked and this shouldn't be merged until the backend is ready.

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✅ Pre-Merge Checklist

Type of Change

• Set the PR's label to match the nature of this change

Testing

• Built Unit tests (unit tests added/updated)
• Authorization is tested (permissions and access controls verified)
• Mobile screen widths tested for responsiveness (if applicable)
• Manually tested locally in all affected projects (functionality verified)

  Manual testing instructions

  If feature requires manual testing by reviewer, you can provide instructions here.

Internationalization & Accessibility

• Accessibility standards met (WCAG compliance, screen reader support)

Dependencies

• Dependencies are merged (if applicable. If the change depends on other PRs)

[lilia1891]

Looks good!