Use chooseCanonicalDep to choose the dep when finding a module by name, instead of randomly selecting the first matching dep.

PiperOrigin-RevId: 242199615

ts_auto_deps/analyze/loader.go

diff --git a/ts_auto_deps/analyze/loader.go b/ts_auto_deps/analyze/loader.go
index 90b61fa..4a98600 100644
--- a/ts_auto_deps/analyze/loader.go
+++ b/ts_auto_deps/analyze/loader.go
@@ -246,9 +246,9 @@
 			// get the file path that corresponds to the normalized typescript import
 			// path
 			filePath := labelToPath(label)
-			var matchingDeps []*appb.Rule
 			allRules := pkgToAllRules[pkg]
 			actualToAlias := pkgToActualToAlias[pkg]
+			var matchingDeps []*appb.Rule
 			for _, candidate := range typeScriptRules(allRules) {
 				// check if the rule has the file or the generator of the file in its
 				// srcs