Install TagBot as a GitHub Action

[JuliaTagBot]

You're receiving this pull request because the now-deprecated Julia TagBot GitHub App is installed for this repository. This pull request installs TagBot as a GitHub Action.
If this PR does not belong in this repository for any reason, feel free to close it.

See this Discourse thread for more details and to ask questions.
Please do not comment on this pull request, because it is unlikely that I (@christopher-dG) will see it.

[codecov-io]

Codecov Report

Merging #92 into master will increase coverage by 12.67%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           master      #92       +/-   ##
===========================================
+ Coverage   38.47%   51.15%   +12.67%     
===========================================
  Files          61       61               
  Lines        2477     2819      +342     
===========================================
+ Hits          953     1442      +489     
+ Misses       1524     1377      -147

Impacted Files	Coverage Δ
src/DoubleFloats.jl	66.66% <0%> (-33.34%)	⬇️
src/math/ops/op_dbfp_db.jl	50% <0%> (-16.67%)	⬇️
src/math/ops/op_fpdb_db.jl	37.5% <0%> (-8.66%)	⬇️
src/math/arithmetic/modpi.jl	41.53% <0%> (-5.83%)	⬇️
src/math/arithmetic/normalize_hypot.jl	75% <0%> (-1.93%)	⬇️
src/math/elementary/archyptrig.jl	100% <0%> (ø)	⬆️
src/math/prearith/divrem.jl	100% <0%> (ø)	⬆️
src/math/elementary/hyptrig.jl	100% <0%> (ø)	⬆️
src/math/elementary/complex.jl	98.57% <0%> (+1.46%)	⬆️
src/Double.jl	55.43% <0%> (+3.21%)	⬆️
... and 28 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update aaf51b2...05b2d5c. Read the comment docs.