feat(ast): methods on AST nodes to get scope_id etc (#7127)

Add getter and setter methods to all AST types which have a `ScopeId`, `SymbolId` or `ReferenceId` field to get the contents of that field.

Before:

```rs
let symbol_id = ident.symbol_id.get().unwrap();
```

After:

```rs
let symbol_id = ident.symbol_id();
```

This allows removing boilerplate code from the transformer, and discouraging the anti-pattern of treating these fields as if they may contain either `Some` or `None` (after semantic, they will always be `Some`).

.github/.generated_ast_watch_list.yml

@@ -30,6 +30,7 @@ src:
   - 'crates/oxc_ast/src/generated/assert_layouts.rs'
   - 'crates/oxc_ast/src/generated/ast_kind.rs'
   - 'crates/oxc_ast/src/generated/ast_builder.rs'
+  - 'crates/oxc_ast/src/generated/get_id.rs'
   - 'crates/oxc_ast/src/generated/visit.rs'
   - 'crates/oxc_ast/src/generated/visit_mut.rs'
   - 'npm/oxc-types/types.d.ts'

crates/oxc_ast/src/ast_impl/js.rs

@@ -4,9 +4,7 @@ use std::{borrow::Cow, fmt};
 
 use oxc_allocator::{Address, Box, FromIn, GetAddress, Vec};
 use oxc_span::{Atom, GetSpan, Span};
-use oxc_syntax::{
-    operator::UnaryOperator, reference::ReferenceId, scope::ScopeFlags, symbol::SymbolId,
-};
+use oxc_syntax::{operator::UnaryOperator, scope::ScopeFlags, symbol::SymbolId};
 
 use crate::ast::*;
 
@@ -293,19 +291,6 @@ impl<'a> fmt::Display for IdentifierName<'a> {
     }
 }
 
-impl<'a> IdentifierReference<'a> {
-    /// Get `ReferenceId` of `IdentifierReference`.
-    ///
-    /// Only use this method on a post-semantic AST where `ReferenceId`s are always defined.
-    ///
-    /// # Panics
-    /// Panics if `reference_id` is `None`.
-    #[inline]
-    pub fn reference_id(&self) -> ReferenceId {
-        self.reference_id.get().unwrap()
-    }
-}
-
 impl<'a> fmt::Display for IdentifierReference<'a> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.name.fmt(f)