Assembly: Isolate joint components during selection and edit. (#23680)

* Core: Add signalBeforeOpenTransaction

* Assembly: Isolate

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update src/App/AutoTransaction.cpp

Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org>

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org>

src/App/AutoTransaction.cpp

@@ -131,12 +131,12 @@ void AutoTransaction::setEnable(bool enable)
 
 int Application::setActiveTransaction(const char* name, bool persist)
 {
+
     if (!name || !name[0]) {
         name = "Command";
     }
     
     this->signalBeforeOpenTransaction(name);
-
     if (_activeTransactionGuard > 0 && getActiveTransaction()) {
         if (_activeTransactionTmpName) {
             FC_LOG("transaction rename to '" << name << "'");