OpenFileGDB: fix attribute filter when an equality comparison is involved…

[rouault]

… with a field with an index created with a LOWER(field_name) expression

Fixes #10345

[coveralls]

coverage: 69.262% (-0.001%) from 69.263%
when pulling efe4a6e on rouault:fix_10345
into e179609 on OSGeo:master.

[coveralls]

coverage: 69.263%. remained the same
when pulling d60294f on rouault:fix_10345
into e179609 on OSGeo:master.

[rouault]

The backport to release/3.9 failed:

The process '/usr/bin/git' failed with exit code 1

stderr

error: could not apply d60294fcf7... OpenFileGDB: fix attribute filter when an equality comparison is involved with a field with an index created with a LOWER(field_name) expression
hint: After resolving the conflicts, mark them with
hint: "git add/rm <pathspec>", then run
hint: "git cherry-pick --continue".
hint: You can instead skip this commit with "git cherry-pick --skip".
hint: To abort and get back to the state before "git cherry-pick",
hint: run "git cherry-pick --abort".
hint: Disable this message with "git config advice.mergeConflict false"

stdout

Auto-merging autotest/ogr/ogr_openfilegdb.py
CONFLICT (content): Merge conflict in autotest/ogr/ogr_openfilegdb.py
Auto-merging ogr/ogrsf_frmts/openfilegdb/filegdbindex.cpp
Auto-merging ogr/ogrsf_frmts/openfilegdb/filegdbtable.h
Auto-merging ogr/ogrsf_frmts/openfilegdb/ogropenfilegdblayer.cpp

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-release/3.9 release/3.9
# Navigate to the new working tree
cd .worktrees/backport-release/3.9
# Create a new branch
git switch --create backport-10346-to-release/3.9
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick d60294fcf721a9aa934db7e792be63cbc49021be,8ef298f2c1289093dae5da60d2f12a482a405a70
# Push it to GitHub
git push --set-upstream origin backport-10346-to-release/3.9
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-release/3.9

Then, create a pull request where the base branch is release/3.9 and the compare/head branch is backport-10346-to-release/3.9.

[coveralls]

coverage: 69.27% (+0.007%) from 69.263%
when pulling 8ef298f on rouault:fix_10345
into e179609 on OSGeo:master.

[rouault]

backported to 3.9 per #10373