[Feature] Remind users to connect to data warehouse

[wcchang1115]

PR checklist

• Ensure you have added or ran the appropriate tests for your PR.
• DCO signed

What type of PR is this?
Feature

What this PR does / why we need it:
Add connecting to warehouse reminder on UI

• banner on Lineage page, just likes the recommend check
• half page hint on Query page, like the single env setup guide
• disabled diff item/button

Which issue(s) this PR fixes:

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[Copilot]

Pull Request Overview

This PR introduces a feature to remind users to connect to their data warehouse when running in metadata-only mode. The changes primarily focus on adding UI components and popover guidance to encourage users to set up data warehouse connections when certain query functions are disabled.

• Adds a new SetupConnectionPopover component that displays when hovering over disabled query functions
• Introduces a SetupConnectionGuide component to replace the base environment setup guide in metadata-only mode
• Updates various UI components to show connection setup prompts when appropriate

Reviewed Changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
js/src/constants/urls.ts	Adds calendar URL constant for support
js/src/components/query/SqlEditor.tsx	Renames prop from BaseEnvironmentSetupGuide to SetupGuide
js/src/components/query/SetupConnectionGuide.tsx	New component for data warehouse connection setup guide
js/src/components/query/QueryPage.tsx	Integrates setup connection guidance into query page
js/src/components/lineage/SeverDisconnectedModalContent.tsx	Updates support URL reference
js/src/components/lineage/SetupConnectionBanner.tsx	New banner component for connection setup
js/src/components/lineage/NodeView.tsx	Wraps menu items with connection setup popover
js/src/components/lineage/NodeTag.tsx	Adds setup popover to row count diff tag
js/src/components/lineage/LineageViewTopBar.tsx	Wraps menu items with setup popover
js/src/components/lineage/LineageViewContextMenu.tsx	Adds setup popover to disabled context menu items
js/src/components/lineage/LineageView.tsx	Integrates setup banner and removes server flag dependency
js/src/components/check/CheckDetail.tsx	Adds setup popover to run query button
js/src/components/app/SetupConnectionPopover.tsx	New popover component for setup guidance
js/src/components/app/AvatarDropdown.tsx	Updates support URL reference

Comments suppressed due to low confidence (1)

js/src/components/lineage/LineageViewContextMenu.tsx:69

• [nitpick] The variable name 'menuItem' is generic and could be more descriptive. Consider renaming to 'menuItemElement' or 'contextMenuItem' to better indicate what it represents.

                  const menuItem = (

[gcko]

Some minor changes to grammar

[gcko]

LGTM