Bump version to 0.97.1 (#13659)

# Description

Bump version to `0.97.1`, which will be the actual next major release.
(`0.97.0` had a bug.)

crates/nu-utils/src/sample_config/default_config.nu

@@ -1,6 +1,6 @@
 # Nushell Config File
 #
-# version = "0.97.0"
+# version = "0.97.1"
 
 # For more information on defining custom themes, see
 # https://www.nushell.sh/book/coloring_and_theming.html
@@ -890,4 +890,4 @@ $env.config = {
             event: { edit: selectall }
         }
     ]
-}
+}

crates/nu-utils/src/sample_config/default_env.nu

@@ -1,6 +1,6 @@
 # Nushell Environment Config File
 #
-# version = "0.97.0"
+# version = "0.97.1"
 
 def create_left_prompt [] {
     let dir = match (do --ignore-shell-errors { $env.PWD | path relative-to $nu.home-path }) {
@@ -98,4 +98,4 @@ $env.NU_PLUGIN_DIRS = [
 # $env.PATH = ($env.PATH | uniq)
 
 # To load from a custom file you can use:
-# source ($nu.default-config-dir | path join 'custom.nu')
+# source ($nu.default-config-dir | path join 'custom.nu')