bake: make the landing scan say what it saw, so a no-answer names its own cause

Splits Ignore into unreadable vs not-a-request and counts every verdict; the report prints only when the pass answered nobody, so its absence proves the action never ran.

src/shell/instrument/instrument_bake.cpp

@@ -204,14 +204,10 @@ BakeChainResult runBake(ReaSamplerProcessor& processor) {
             break;
         case wire::BakeAnswerKind::Unanswered:
             return fail(
-                "the ReaSampler extension did not run the bake landing -- its action id "
-                "resolved but nothing read the request. Possible causes: the extension is "
-                "older than this plugin and does not know this action; REAPER deferred "
-                "running the action past this call returning (unverified -- see "
-                "reaper_bridge.h); the extension ran but could not read its own request "
-                "key on this pass; or the action name resolved to an id no currently "
-                "loaded extension actually handles. Reinstalling the extension and "
-                "restarting REAPER is worth trying, but is not the only possible fix");
+                "the ReaSampler extension did not answer -- the request key still holds "
+                "this exact request, untouched. Check the REAPER console: if the landing "
+                "action printed a scan report just now, it DID run and that line says what "
+                "it saw; if the console is silent, the action never ran at all");
         case wire::BakeAnswerKind::Undecodable:
             return fail(
                 "the extension answered in a format this plugin does not read -- the "
@@ -219,7 +215,8 @@ BakeChainResult runBake(ReaSamplerProcessor& processor) {
         case wire::BakeAnswerKind::Cleared:
             return fail(
                 "the bake key came back empty -- either the request was cleared before "
-                "an answer was written, or this build could not read whatever was there");
+                "an answer was written, or this build could not read whatever was there. "
+                "The landing action's console scan report, if one appeared, names which");
         case wire::BakeAnswerKind::ForeignRequest:
             return fail(
                 "the bake key held a different pending request instead of an answer -- "