Your 1099-NEC is for the self-employment income you received as a door dash franchisee. All your business income and expenses gets reported on SCH C as a part of your personal 1040 tax return. Start under the Business tab in the Business Income & Expenses (SCH C) section of the program.
If you use the program the way it's designed and intended to be used, then that will be the very first section you deal with upon completing the Personal Info section.