Tag more quality queries.

Excluded for now for uncertainty: incomplete ordering, import deprecated module

python/ql/src/Functions/IncorrectRaiseInSpecialMethod.ql

@@ -2,9 +2,9 @@
  * @name Non-standard exception raised in special method
  * @description Raising a non-standard exception in a special method alters the expected interface of that method.
  * @kind problem
- * @tags reliability
- *       maintainability
- *       convention
+ * @tags quality
+ *       reliability
+ *       error-handling
  * @problem.severity recommendation
  * @sub-severity high
  * @precision very-high

python/ql/src/Functions/IncorrectlyOverriddenMethod.ql

@@ -2,7 +2,9 @@
  * @name Mismatch between signature and use of an overriding method
  * @description Method has a different signature from the overridden method and, if it were called, would be likely to cause an error.
  * @kind problem
- * @tags maintainability
+ * @tags quality
+ *       maintainability
+ *       readability
  * @problem.severity error
  * @sub-severity low
  * @precision high

python/ql/src/Functions/IncorrectlySpecifiedOverriddenMethod.ql

@@ -3,7 +3,9 @@
  * @description Method has a signature that differs from both the signature of its overriding methods and
  *              the arguments with which it is called, and if it were called, would be likely to cause an error.
  * @kind problem
- * @tags maintainability
+ * @tags quality
+ *       maintainability
+ *       readability
  * @problem.severity recommendation
  * @sub-severity high
  * @precision high

python/ql/src/Functions/OverlyComplexDelMethod.ql

@@ -2,11 +2,9 @@
  * @name Overly complex `__del__` method
  * @description `__del__` methods may be called at arbitrary times, perhaps never called at all, and should be simple.
  * @kind problem
- * @tags efficiency
+ * @tags quality
  *       maintainability
  *       complexity
- *       statistical
- *       non-attributable
  * @problem.severity recommendation
  * @sub-severity low
  * @precision high

python/ql/src/Functions/SignatureOverriddenMethod.ql

@@ -4,7 +4,8 @@
  *              number and type of parameters has the potential to cause an error when there is a mismatch.
  * @kind problem
  * @problem.severity warning
- * @tags reliability
+ * @tags quality
+ *       reliability
  *       correctness
  * @sub-severity high
  * @precision very-high