Merge pull request #14965 from kuangp/fix/techdocsLog

fix(TechDocsBuildLogs): properly render entire log

.changeset/lucky-apricots-dress.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-techdocs': patch
+---
+
+Fix sizing of build log component to render all lines

plugins/techdocs/src/reader/components/TechDocsBuildLogs.tsx

@@ -86,7 +86,9 @@ export const TechDocsBuildLogsDrawerContent = ({
           <Close />
         </IconButton>
       </Grid>
-      <LogViewer text={logText} classes={{ root: classes.logs }} />
+      <Grid item xs>
+        <LogViewer text={logText} classes={{ root: classes.logs }} />
+      </Grid>
     </Grid>
   );
 };