fix: rename evalRo and evalshaRo commands

fix: rename evalRo and evalshaRo commands

Author: joschan21

redis/sdks/ts/commands/scripts/eval_ro.mdx

@@ -28,7 +28,7 @@ description: Evaluate a read-only Lua script server side.
 const script = `
     return ARGV[1]
 `
-const result = await redis.eval_ro(script, [], ["hello"]);
+const result = await redis.evalRo(script, [], ["hello"]);
 console.log(result) // "hello"
 
 ```

redis/sdks/ts/commands/scripts/evalsha_ro.mdx

@@ -28,7 +28,7 @@ description: Evaluate a cached read-only Lua script server side.
 <RequestExample>
 ```ts Example
 
-const result = await redis.evalsha_ro("fb67a0c03b48ddbf8b4c9b011e779563bdbc28cb", [], ["hello"]);
+const result = await redis.evalshaRo("fb67a0c03b48ddbf8b4c9b011e779563bdbc28cb", [], ["hello"]);
 console.log(result) // "hello"
 
 ```