ref(scraps): adopt useModal in remaining call sites

[evanpurkhiser]

Adopts the useModal hook from @sentry/scraps/modal in place of importing openModal from sentry/actionCreators/modal, following up on the GlobalModal adoption in #114447.

The migration was applied by an ast-grep codemod that:

• Inserts const {openModal} = useModal(); at the top of each enclosing function component or custom hook.
• Updates the import (or merges into an existing @sentry/scraps/modal import).
• Appends openModal to any wrapping useCallback / useEffect / useMemo dependency array, since the destructured value is no longer module-stable.

Action-creator helpers (e.g. openInviteModal) and other call sites where a hook can't be used are left alone. This PR is one of several split per CODEOWNERS group.

[github-actions]

📊 Type Coverage Diff

✅ No new type safety issues introduced. Coverage: 93.54%

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[evanpurkhiser]

omg it really is just called in the body 🫠