fix: accept joined-token alias evidence in AI game fallback gate

Alias evidence now allows multi-token aliases to match when words are
joined in issue text (e.g. counterstrike vs counter strike), while
keeping exact token checks for single-word aliases.

Author: dgibbs64

.github/workflows/labeler.yml

@@ -192,6 +192,17 @@ jobs:
                 if (label !== targetLabel) continue;
                 if (alias.length < 3) continue;
                 if (paddedText.includes(` ${alias} `)) return true;
+
+                // Allow obvious joined-word variants for multi-token aliases
+                // (e.g., "counter strike 1 6" matching "counterstrike 1.6").
+                const aliasTokens = alias.split(/\s+/).filter(Boolean);
+                if (aliasTokens.length > 1) {
+                  const escapedTokens = aliasTokens.map((token) =>
+                    token.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+                  );
+                  const flexibleAliasPattern = new RegExp(`\\b${escapedTokens.join('\\s*')}\\b`);
+                  if (flexibleAliasPattern.test(normalizedText)) return true;
+                }
               }
 
               return false;
@@ -1009,6 +1020,17 @@ jobs:
                 if (label !== targetLabel) continue;
                 if (alias.length < 3) continue;
                 if (paddedText.includes(` ${alias} `)) return true;
+
+                // Allow obvious joined-word variants for multi-token aliases
+                // (e.g., "counter strike 1 6" matching "counterstrike 1.6").
+                const aliasTokens = alias.split(/\s+/).filter(Boolean);
+                if (aliasTokens.length > 1) {
+                  const escapedTokens = aliasTokens.map((token) =>
+                    token.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+                  );
+                  const flexibleAliasPattern = new RegExp(`\\b${escapedTokens.join('\\s*')}\\b`);
+                  if (flexibleAliasPattern.test(normalizedText)) return true;
+                }
               }
 
               return false;