feat(node): add bun.lock file support for bun v1.2+

Author: Marukome0743

src/segments/node.go

@@ -77,6 +77,12 @@ func (n *Node) loadContext() {
 			iconProperty: BunIcon,
 			defaultIcon:  "\ue76f",
 		},
+		{
+			fileName:     "bun.lock",
+			name:         "bun",
+			iconProperty: BunIcon,
+			defaultIcon:  "\ue76f",
+		},
 		{
 			fileName:     "package-lock.json",
 			name:         "npm",

src/segments/node_test.go

@@ -84,6 +84,7 @@ func TestNodeInContext(t *testing.T) {
 		env.On("HasFiles", "package-lock.json").Return(tc.hasNPM)
 		env.On("HasFiles", "package.json").Return(tc.hasDefault)
 		env.On("HasFiles", "bun.lockb").Return(tc.hasBun)
+		env.On("HasFiles", "bun.lock").Return(tc.hasBun)
 
 		props := properties.Map{
 			PnpmIcon:            "pnpm",