Unified Storage: Fix Create, Update and Delete wrt Resource Versions (#88183)

* add sqltemplate utilities, improve tests and documentation

* bunch of things

* remove unnecessary message

* add queries

* add queries

* add queries

* add folders support

* fix diff

* fix linters

* fix diff

* fix linters

* fix linters

* fix typo

* fix linters

* fix linters

* fix linters

* several fixes

* several fixes

* temporarily disable k8s integration tests for Entity Server

* postpone some tests

* postpone documentation changes

* Fix bug in create

* improve error reporting

* fix PostgeSQL parameters

* fix MySQL sqlmode

* fix MySQL-5.7

* reduce but document the number of database connection options

* remove unused code and improve docs

pkg/services/store/entity/sqlstash/sqltemplate/dialect_sqlite.go

@@ -3,6 +3,7 @@ package sqltemplate
 // SQLite is an implementation of Dialect for the SQLite DMBS.
 var SQLite = sqlite{
 	rowLockingClauseAll: false,
+	argPlaceholderFunc:  argFmtSQL92,
 }
 
 var _ Dialect = SQLite
@@ -12,4 +13,5 @@ type sqlite struct {
 	//	https://www.sqlite.org/lang_keywords.html
 	standardIdent
 	rowLockingClauseAll
+	argPlaceholderFunc
 }