databases/plpgsql_check: Update to 2.7.5

Changes:	https://github.com/okbob/plpgsql_check/releases

databases/plpgsql_check/Makefile

 PORTNAME=	plpgsql_check
-PORTVERSION=	2.7.4
+PORTVERSION=	2.7.5
 DISTVERSIONPREFIX=	v
 CATEGORIES=	databases
 PKGNAMEPREFIX=	postgresql${PGSQL_VER_NODOT}-

databases/plpgsql_check/distinfo

-TIMESTAMP = 1711466064
-SHA256 (okbob-plpgsql_check-v2.7.4_GH0.tar.gz) = 87a19f3b99eda8318bf5d77961837638ce6a6a7f11617799b2069486781f96e2
-SIZE (okbob-plpgsql_check-v2.7.4_GH0.tar.gz) = 254264
+TIMESTAMP = 1712084456
+SHA256 (okbob-plpgsql_check-v2.7.5_GH0.tar.gz) = d067772c6a060702424aadb3d8adbbe513cfb41c839ed2cac52bced99c73b963
+SIZE (okbob-plpgsql_check-v2.7.5_GH0.tar.gz) = 254593