Update sellers' guide landing page copy

[rosamundtgov]

• Remove "content coming soon" from I have an OASIS+ contract (content coming soon)
• link Compete for and manage task orders in Symphony to sellers-guide/compete-for-task-orders
• link Administer your master contract and task orders to sellers-guide/make-changes-contract , update description to read: Learn how to submit OASIS+ contract modifications through FedConnect, make other contract changes, and request novations.
• Add Reporting section to card (after Administer your master contract and task orders)
• • Title: Report sales in the FAS Sales Reporting Portal (SRP) (link to sellers-guide/reporting]
• • Description: Review reporting requirements and discover how to use the SRP.

[rosamundtgov]

Going to wait until sellers-guide/make-changes-contract is built to finish these updates.

[rosamundtgov]

@ekidenda @PowderD Can you approve the change for Reporting copy (see above), or provide feedback?

[PowderD]

@rosamundtgov This is approved.

[klohman]

@PowderD @ekidenda Ready for your review here

[rosamundtgov]

Original description copy was incorrect for Administer your master contract and task orders. It should be: Learn how to submit OASIS+ contract modifications through FedConnect, make other contract changes, and request novations.

[ekidenda]

@rosamundtgov confirmed the Seller's Guide has been updated according to the outline at the top of this page and looks good. Moving this to done.