fix prettier formatting, removes excess newline at end of introspection_schema.graphql, remove three clippy errors due to needless_lifetimes

Author: jimmystewpot

graphql_client_cli/src/graphql/introspection_schema.graphql

@@ -106,4 +106,4 @@ enum __DirectiveLocation {
   ENUM_VALUE
   INPUT_OBJECT
   INPUT_FIELD_DEFINITION
-}
+}

graphql_client_codegen/src/codegen/selection.rs

@@ -391,7 +391,7 @@ struct ExpandedField<'a> {
     boxed: bool,
 }
 
-impl<'a> ExpandedField<'a> {
+impl ExpandedField<'_> {
     fn render(&self, options: &GraphQLClientCodegenOptions) -> Option<TokenStream> {
         let ident = Ident::new(&self.rust_name, Span::call_site());
         let qualified_type = decorate_type(
@@ -457,7 +457,7 @@ struct ExpandedVariant<'a> {
     is_default_variant: bool,
 }
 
-impl<'a> ExpandedVariant<'a> {
+impl ExpandedVariant<'_> {
     fn render(&self) -> TokenStream {
         let name_ident = Ident::new(&self.name, Span::call_site());
         let optional_type_ident = self.variant_type.as_ref().map(|variant_type| {

graphql_client_codegen/src/generated_module.rs

@@ -32,7 +32,7 @@ pub(crate) struct GeneratedModule<'a> {
     pub options: &'a crate::GraphQLClientCodegenOptions,
 }
 
-impl<'a> GeneratedModule<'a> {
+impl GeneratedModule<'_> {
     /// Generate the items for the variables and the response that will go inside the module.
     fn build_impls(&self) -> Result<TokenStream, BoxError> {
         Ok(crate::codegen::response_for_query(