BUG: Handle axis order with poles in transform bounds

[snowman2]

Idea from Evan ref

• Continuation of ENH: Add support for transforming bounds at the poles #962
• Tests added

[codecov]

Codecov Report

Merging #966 (dc06f40) into master (0daf375) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #966   +/-   ##
=======================================
  Coverage   96.23%   96.23%           
=======================================
  Files          20       20           
  Lines        1753     1753           
=======================================
  Hits         1687     1687           
  Misses         66       66           

Impacted Files	Coverage Δ
pyproj/transformer.py	94.68% <ø> (ø)
pyproj/geod.py	97.38% <0.00%> (ø)

---

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 0daf375...dc06f40. Read the comment docs.