tests/provider: Enable new passing tfproviderlint checks

Gaps in `tfproviderlint` checking are covered by the following issues:

Reference: #9950 (fix and enable AT003)
Reference: #11862 (fix and enable AT005)
Reference: #9951 (fix and enable R001)
Reference: #9952 (fix and enable R002)
Reference: #9953 (fix and enable R003)
Reference: #9954 (fix and enable R004)
Reference: #11863 (fix and enable R005)
Reference: #11864 (fix and enable R006)
Reference: #9955 (fix and enable S006)
Reference: #9956 (fix and enable S018)
Reference: #11865 (fix and enable S020)
Reference: #11866 (fix and enable S022)
Reference: #11867 (fix and enable S023)
Reference: #11868 (fix and enable S024)
Reference: #11869 (fix and enable S031)
Reference: #11870 (fix and enable S032)
Reference: #11871 (fix and enable S033)
Reference: #11872 (fix and enable V001)
Reference: #11844 (fix and enable V002, V004, V005, V007, V008)

GNUmakefile

@@ -56,6 +56,8 @@ lint:
 		-c 1 \
 		-AT001 \
 		-AT002 \
+		-AT006 \
+		-AT007 \
 		-S001 \
 		-S002 \
 		-S003 \
@@ -73,6 +75,15 @@ lint:
 		-S016 \
 		-S017 \
 		-S019 \
+		-S021 \
+		-S025 \
+		-S026 \
+		-S027 \
+		-S028 \
+		-S029 \
+		-S030 \
+		-V003 \
+		-V006 \
 		./$(PKG_NAME)
 
 tools: