pgsql: test_escape: Fix handling of short options in getopt_long()

test_escape: Fix handling of short options in getopt_long()

This addresses two errors in the module, based on the set of options
supported:
- '-c', for --conninfo, was not listed.
- '-f', for --force-unsupported, was not listed.

While on it, these are now listed in an alphabetical order.

Author: Japin Li
Discussion: /messages/by-id/ME0P300MB04451FB20CE0346A59C25CADB6FA2@ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM
Backpatch-through: 13

Branch
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REL_14_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/691c32ba4b194abf590ecf58baea46349f59f109

Modified Files
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src/test/modules/test_escape/test_escape.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)