patch 8.2.1111: inconsistent naming of get_list_tv() and eval_dict()

Problem:    Inconsistent naming of get_list_tv() and eval_dict().
Solution:   Rename get_list_tv() to eval_list().  Similarly for eval_number(),
            eval_string(), eval_lit_string() and a few others.
diff --git a/src/vim9execute.c b/src/vim9execute.c
index fda44ec..b4acb35 100644
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -1089,7 +1089,7 @@
 		    // compilation: don't set SOURCING_LNUM.
 		    if (GA_GROW(&ectx.ec_stack, 1) == FAIL)
 			goto failed;
-		    if (get_option_tv(&name, &optval, TRUE) == FAIL)
+		    if (eval_option(&name, &optval, TRUE) == FAIL)
 			goto failed;
 		    *STACK_TV_BOT(0) = optval;
 		    ++ectx.ec_stack.ga_len;
@@ -1105,7 +1105,7 @@
 		    if (GA_GROW(&ectx.ec_stack, 1) == FAIL)
 			goto failed;
 		    // name is always valid, checked when compiling
-		    (void)get_env_tv(&name, &optval, TRUE);
+		    (void)eval_env_var(&name, &optval, TRUE);
 		    *STACK_TV_BOT(0) = optval;
 		    ++ectx.ec_stack.ga_len;
 		}