fix(migrate): suppress node warnings (#3259)

CHANGELOG.md

@@ -11,6 +11,12 @@ our [guidelines for writing a good changelog entry](https://github.com/biomejs/b
 
 ## Unreleased
 
+### CLI
+
+#### Bug fixes
+
+- Fix [#3104](https://github.com/biomejs/biome/issues/3104) by suppressing node warnings when using `biome migrate`. Contributed by @SuperchupuDev
+
 ### Parser
 
 #### New features
@@ -33,6 +39,7 @@ our [guidelines for writing a good changelog entry](https://github.com/biomejs/b
 - Fix [#3201](https://github.com/biomejs/biome/issues/3201) by correctly injecting the source code of the file when printing the diagnostics. Contributed by @ematipico
 - Fix [#3179](https://github.com/biomejs/biome/issues/3179) where comma separators are not correctly removed after running `biome migrate` and thus choke the parser. Contributed by @Sec-ant
 - Fix [#3232](https://github.com/biomejs/biome/issues/3232) by correctly using the colors set by the user. Contributed by @ematipico
+
 #### Enhancement
 
 - Reword the reporter message `No fixes needed` to `No fixes applied`.

crates/biome_cli/src/execute/migrate/node.rs

@@ -6,6 +6,7 @@ use crate::{diagnostics::MigrationDiagnostic, CliDiagnostic};
 /// returns the JSONified content of its default export.
 pub(crate) fn load_config(specifier: &str) -> Result<Resolution, CliDiagnostic> {
     let content_output = Command::new("node")
+        .env("NODE_NO_WARNINGS", "1")
         .arg("--eval")
         .arg(format!(
             "{UNCYCLE_FUNCTION} import('{specifier}').then((c) => console.log(JSON.stringify(uncycle(c.default))))"
@@ -19,6 +20,7 @@ pub(crate) fn load_config(specifier: &str) -> Result<Resolution, CliDiagnostic>
         },
         Ok(output) => {
             let path_output = Command::new("node")
+                .env("NODE_NO_WARNINGS", "1")
                 .arg("--print")
                 .arg(format!(
                     "require.resolve('{specifier}')"
@@ -28,6 +30,7 @@ pub(crate) fn load_config(specifier: &str) -> Result<Resolution, CliDiagnostic>
             if !output.stderr.is_empty() {
                 // Try with `require` before giving up.
                 let output2 = Command::new("node")
+                    .env("NODE_NO_WARNINGS", "1")
                     .arg("--eval")
                     .arg(format!(
                         "{UNCYCLE_FUNCTION} console.log(JSON.stringify(uncycle(require('{specifier}'))))"