sonar: analyse the sources, not only the 3 platform test files (#798)

* sonar: analyse the sources, not only the 3 platform test files

* sonar: every crate's tests are tests, as the coverage job treats them

sonar-project.properties

@@ -1,6 +1,10 @@
 sonar.projectKey=storytold_craft-libs
 sonar.organization=storytold
 
-# Browser fault-injection fixtures belong to the test analysis scope.
-sonar.tests=crates/platform/tests
-sonar.test.inclusions=crates/platform/tests/**
+# Sources and tests both start at the root, as in lightcraft: sonar.tests alone stops the scanner
+# defaulting sources to the repository, which left every analysis with only 3 test files indexed.
+# Test files are the ones the coverage job leaves out of lcov (tests/ directories, tests.rs and
+# *_tests.rs), which includes the browser fault-injection fixtures in crates/platform/tests.
+sonar.sources=.
+sonar.tests=.
+sonar.test.inclusions=**/tests/**,**/tests.rs,**/*_tests.rs