Create Invalidations.yml

[ranocha]

This is based on https://github.com/julia-actions/julia-invalidations. Adding such checks came up in https://discourse.julialang.org/t/potential-performance-regressions-in-julia-1-8-for-special-un-precompiled-type-dispatches-and-how-to-fix-them/86359. I suggest to add this check here since this package is widely used as a dependency.

See also SciML/MuladdMacro.jl#26 and SciML/MuladdMacro.jl#29

[coveralls]

Pull Request Test Coverage Report for Build 2971770828

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.7%) to 96.604%

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Totals
Change from base Build 2861052751:	-0.7%
Covered Lines:	2020
Relevant Lines:	2091

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 2973068747

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.7%) to 96.604%

---

Totals
Change from base Build 2861052751:	-0.7%
Covered Lines:	2020
Relevant Lines:	2091

---

💛 - Coveralls

[mschauer]

Can you add a comment with a link to https://github.com/julia-actions/julia-invalidations ?