Adjust links according to transfer

[JoshuaLampert]

I updated all links according to the transfer. I also bumped the version number so that I can release a new version after merging this PR (and after JuliaRegistries/General#129720 has been merged) to see if everything worked out.

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[github-actions]

Benchmark Results

	main	522786d...	main/522786dfbf52a2...
bbm_1d/bbm_1d_basic.jl	13.8 ± 0.31 μs	13.9 ± 0.39 μs	0.989
bbm_1d/bbm_1d_fourier.jl	0.529 ± 0.011 ms	0.531 ± 0.01 ms	0.995
bbm_bbm_1d/bbm_bbm_1d_basic_reflecting.jl	0.081 ± 0.00038 ms	0.0806 ± 0.00037 ms	1
bbm_bbm_1d/bbm_bbm_1d_dg.jl	0.0342 ± 0.00052 ms	0.034 ± 0.00055 ms	1.01
bbm_bbm_1d/bbm_bbm_1d_relaxation.jl	27.1 ± 0.47 μs	27.2 ± 0.53 μs	0.997
bbm_bbm_1d/bbm_bbm_1d_upwind_relaxation.jl	0.0483 ± 0.0006 ms	0.0491 ± 0.00071 ms	0.985
hyperbolic_serre_green_naghdi_1d/hyperbolic_serre_green_naghdi_dingemans.jl	4.09 ± 0.013 μs	4.21 ± 0.016 μs	0.971
serre_green_naghdi_1d/serre_green_naghdi_well_balanced.jl	0.202 ± 0.0086 ms	0.204 ± 0.0094 ms	0.992
svaerd_kalisch_1d/svaerd_kalisch_1d_dingemans_relaxation.jl	0.148 ± 0.005 ms	0.15 ± 0.005 ms	0.987
time_to_load	2.05 ± 0.021 s	2.08 ± 0.027 s	0.985

Benchmark Plots

A plot of the benchmark results have been uploaded as an artifact to the workflow run for this PR.

[ranocha]

Great, thanks!