Background > Reproducibility: Add examples

[fkohrt]

Just an idea you can discard: Add examples to the section "Major Machine & Software Differences"

• Operating systems: Windows 95 gave a different result (McCullough & Vinod, 2003), neuroimaging analyses vary across operating systems (Glatard et al., 2015)
• Programming languages: R >= 3.6.0 generates different random numbers (Brodeur, et al., 2024), R >= 4.4.0 gives different values for density() (Bug 18337)
• Packages: JASP changed the default Bayesian ANOVA (van den Bergh, Wagenmakers, & Aust, 2023)