Update logo from OceanParcels to Parcels in documentation #1542

Job	Run time
cache-pixi-lock / Generate output	23s
merge-test-artifacts	1s
TypeChecking: pixi run typing	1s
Unit tests: ${{ matrix.os }} \| pixi run -e ${{ matrix.pixi-environment }} tests	1s
Integration: ${{ matrix.os }} \| pixi run -e ${{ matrix.pixi-environment }} tests-notebooks	1s
	27s

Provide feedback