Parameterize LinguistCard title

Signed-off-by: Piotr Piątkiewicz <piatkiewicz.piotr@gmail.com>

.changeset/lazy-terms-shake.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-linguist': minor
+---
+
+Allow to optionally pass component's title as LinguistCard parameter

plugins/linguist/README.md

@@ -79,6 +79,12 @@ To setup the Linguist Card frontend you'll need to do the following steps:
     </Grid>
    ```
 
+3. (optionally) Set component's title - default is "Languages"
+
+   ```tsx
+   <EntityLinguistCard title="Tech stack" />
+   ```
+
 **Notes:**
 
 - The `if` prop is optional on the `EntitySwitch.Case`, you can remove it if you always want to see the tab even if the entity being viewed does not have the needed annotation

plugins/linguist/src/components/LinguistCard/LinguistCard.tsx

@@ -55,7 +55,7 @@ const useStyles = makeStyles(theme => ({
   },
 }));
 
-export const LinguistCard = () => {
+export const LinguistCard = ({ title = 'Languages' }) => {
   const classes = useStyles();
   const theme = useTheme();
   const { entity } = useEntity();
@@ -70,7 +70,7 @@ export const LinguistCard = () => {
 
   if (items && items.languageCount === 0 && items.totalBytes === 0) {
     return (
-      <InfoCard title="Languages" className={classes.infoCard}>
+      <InfoCard title={title} className={classes.infoCard}>
         <Grid container spacing={3}>
           <Box p={2}>
             <Typography>