chore(deps): update dependency @lezer/common to v1.4.0 (#2246)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
| [@lezer/common](https://redirect.github.com/lezer-parser/common) |
[`1.2.3` ->
`1.4.0`](https://renovatebot.com/diffs/npm/@lezer%2fcommon/1.2.3/1.4.0)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@lezer%2fcommon/1.4.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@lezer%2fcommon/1.2.3/1.4.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>lezer-parser/common (@&#8203;lezer/common)</summary>

###
[`v1.4.0`](https://redirect.github.com/lezer-parser/common/blob/HEAD/CHANGELOG.md#140-2025-11-28)

[Compare
Source](https://redirect.github.com/lezer-parser/common/compare/1.3.0...1.4.0)

##### New features

Provide a `prop` method on the `SyntaxNode` type for more
straightforward access to node props.

###
[`v1.3.0`](https://redirect.github.com/lezer-parser/common/blob/HEAD/CHANGELOG.md#130-2025-10-17)

[Compare
Source](https://redirect.github.com/lezer-parser/common/compare/1.2.3...1.3.0)

##### Bug fixes

Fix an issue where in some situations a nested parse would break
highlighting after it.

##### New features

Node props may now define a `merge` function that will be used when the
prop is added to a node that already has it.

</details>

---

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are satisfied.

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rebase/retry checkbox.

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---

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---

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package.json

@@ -145,7 +145,7 @@
     ],
     "overrides": {
       "@lezer/highlight": "1.2.3",
-      "@lezer/common": "1.2.3",
+      "@lezer/common": "1.4.0",
       "@codemirror/autocomplete": "6.18.6",
       "@codemirror/commands": "6.3.3",
       "@codemirror/language": "6.10.0",