feat : added copy routine name to clipboard in routine cards

[tmdeveloper007]

Summary of What Has Been Done

Added a "Copy Name" option to the routine card menu and routine overview modal menu. Clicking it copies the routine name text to the clipboard and shows a toast confirmation.

Changes Made

1. frontend/src/components/Routine/RoutineCard.jsx:
   • Added handleCopyName async function that writes routine.name to clipboard and shows a toast
   • Added "Copy Name" menu button with a Copy icon between "Copy Share Link" and "Copy Summary"
2. frontend/src/components/Routine/RoutineOverviewModal.jsx:
   • Added handleCopyName async function
   • Added "Copy Name" menu button in the modal's options menu

Impact it Made

Users can quickly copy a routine's name for use in external tools (spreadsheets, documents, etc.) without needing to manually select text.

Closes #1893

Note: Please assign this PR to the tmdeveloper007 account.