docs: Update workspace symbol search command in `configuring-languages.md` (#45906)

Haojian Wu and Finn Evers created 

Release Notes:

- N/A

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Co-authored-by: Finn Evers <finn.evers@outlook.de>

Change summary

docs/src/configuring-languages.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

docs/src/configuring-languages.md 🔗 

@@ -454,7 +454,7 @@ Use the `editor: Hover` command to display information about the symbol under th
 
 ### Workspace Symbol Search
 
-The `workspace: Open Symbol` command allows you to search for symbols (functions, classes, variables) across your entire project. This is useful for quickly navigating large codebases.
+The {#action project_symbols::Toggle} command allows you to search for symbols (functions, classes, variables) across your entire project. This is useful for quickly navigating large codebases.
 
 ### Code Completion