Fix the places that should be using PETSC_STATIC_ARRAY_LENGTH

Manual linter fixes: ts

Rename PetscValidPointer -> PetscAssertPointer

Deploy new PetscValidPointer, remove PetscValidXXXPointer

Lint apply: ts

HAVE_FORTRAN should be USE_FORTRAN_BINDINGS since it is about generating the Fortran bindings, not about if the Fortran compiler exists

Merge remote-tracking branch 'origin/release'

TSAdaptCheckStage: must call TSFunctionDomainError first

TS specific API must take precedence on internal solver handling.
For example, TSFunctionDomainError may indicate too large of a time step tr

TSAdaptCheckStage: must call TSFunctionDomainError first

TS specific API must take precedence on internal solver handling.
For example, TSFunctionDomainError may indicate too large of a time step triggered by a SNESSetFunctionDomainError.
inside a SNESMF solve.
In such a case, SNES error may be recoverable without the need of increasing the number of failures.

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Merge remote-tracking branch 'origin/release'

Fix some improper use of COMM_SELF in error reporting

change to consistent use of ch_xxx for chapter names in the docs, instead of a mix of ch_xx and chapter_xx

Fix trivial typos etc in some manual pages

Also remove manual page for SNESNGSFunction since it does not exist