Change public messages to not include 'buildless'

Author: tamasvajk

csharp/autobuilder/Semmle.Autobuild.Shared/Autobuilder.cs

@@ -306,9 +306,9 @@ void exitCallback(int ret, string msg, bool silent)
                 AddDiagnostic(new DiagnosticMessage(
                     Options.Language,
                     "buildless/mode-active",
-                    "C# was extracted in buildless mode",
+                    "C# with build-mode set to 'none'",
                     visibility: new DiagnosticMessage.TspVisibility(statusPage: true, cliSummaryTable: true, telemetry: true),
-                    markdownMessage: "C# was extracted in buildless mode. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
+                    markdownMessage: "C# with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
                     severity: DiagnosticMessage.TspSeverity.Note
                 ));
             }
@@ -327,9 +327,9 @@ void exitCallback(int ret, string msg, bool silent)
                 AddDiagnostic(new DiagnosticMessage(
                     Options.Language,
                     "buildless/complete",
-                    "C# buildless extraction completed",
+                    "C# analysis with build-mode 'none' completed",
                     visibility: new DiagnosticMessage.TspVisibility(statusPage: false, cliSummaryTable: true, telemetry: true),
-                    markdownMessage: "C# buildless extraction has completed.",
+                    markdownMessage: "C# analysis with build-mode 'none' completed.",
                     severity: DiagnosticMessage.TspSeverity.Unknown
                 ));
             }

csharp/ql/integration-tests/all-platforms/standalone/diagnostics.expected

@@ -1,10 +1,10 @@
 {
-  "markdownMessage": "C# buildless extraction has completed.",
+  "markdownMessage": "C# analysis with build-mode 'none' completed.",
   "severity": "unknown",
   "source": {
     "extractorName": "csharp",
     "id": "csharp/autobuilder/buildless/complete",
-    "name": "C# buildless extraction completed"
+    "name": "C# analysis with build-mode 'none' completed"
   },
   "visibility": {
     "cliSummaryTable": true,
@@ -13,12 +13,12 @@
   }
 }
 {
-  "markdownMessage": "C# was extracted in buildless mode. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
+  "markdownMessage": "C# with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
   "severity": "note",
   "source": {
     "extractorName": "csharp",
     "id": "csharp/autobuilder/buildless/mode-active",
-    "name": "C# was extracted in buildless mode"
+    "name": "C# with build-mode set to 'none'"
   },
   "visibility": {
     "cliSummaryTable": true,