My guess is that your garden will do OK with the red oak shavings mixed into the topsoil. However, as the fungi multiply, feeding off the chips, they will take up some of the nitrogen from the soil, leaving less available for the green plants that you are trying to grow. This will not kill the plants, but they might not get as big and lush as you had expected. Many people are using shredded tree leaves as mulch around garden plants, successfully, and these eventually rot. Plants don't seem to mind growing near rotting wood or rotting tree leaves.

Thank you Ericwi.

What if I put in a couple of days worth of used coffee grounds and mix it with the soil? Would that help?

It's generally a good idea to avoid mixing wood into soil due to the potential for nitrogen depletion. As mulch, on top of the ground, it is not in as much contact with the soil and can also draw N from the air, so the effect is not as pronounced.

Coffee grounds won't hurt. You will need to watch your plants for signs of insufficient nitrogen, and fertilize if necessary.

Thank you to all for your advice. I made the mistake of raking in the shavings with the soil prior to asking for help. But will use the used coffee grounds for the next couple of days and then plant my seedlings this weekend as planned.

Hopefully they bloom and i can use fertilizer/additional coffee grounds as needed directly around my plants if they look like they need them.