message: test(ivy): update root causes for autocomplete tests
  Updates the root cause notes for the Material autocomplete tests.
  This PR resolves
  PR Close
diff: @@ -1947,11 +1947,11 @@ window.testBlocklist = {
  },
  "MatAutocomplete aria should set role of autocomplete panel to listbox": {
  "error": "TypeError: Cannot read property 'nativeElement' of null",
  - "notes": "Unknown"
  + "notes": "FW-1059: DebugNode.query should query nodes in the logical tree"
  },
  "MatAutocomplete aria should set aria-owns based on the attached autocomplete": {
  "error": "TypeError: Cannot read property 'nativeElement' of null",
  - "notes": "Unknown"
  + "notes": "FW-1059: DebugNode.query should query nodes in the logical tree"
  },
  "MatAutocomplete Fallback positions should use below positioning by default": {
  "error": "Error: Expected 739 to equal 438.",
  @@ -1963,7 +1963,7 @@ window.testBlocklist = {
  },
  "MatAutocomplete Option selection should handle `optionSelections` being accessed too early": {
  "error": "TypeError: Cannot read property 'autocomplete' of undefined",
  - "notes": "Unknown"
  + "notes": "FW-1019: Design new API to replace static queries"
  },
  "MatAutocomplete should be able to set a custom panel connection element": {
  "error": "Error: Expected 665 to be 827, 'Expected autocomplete panel to align with the bottom of the new origin.'.",
  