applied lint typo fixes

tools/filesystem/internal/s3blob/s3/s3.go

@@ -87,7 +87,7 @@ func (s3 *S3) URL(path string) string {
 		path = escapePath(parsed.Path)
 
 		// the rest is usually not expected to be part of the S3 path but it is kept to avoid surprises
-		// (it will be further escaped if necessery by the Go HTTP client)
+		// (it will be further escaped if necessary by the Go HTTP client)
 		if parsed.RawQuery != "" {
 			path += "?" + parsed.RawQuery
 		}

tools/filesystem/internal/s3blob/s3/s3_test.go

@@ -16,7 +16,7 @@ func TestS3URL(t *testing.T) {
 	path := "/test_key/a/b c@d?a=@1&b=!2#@a b c"
 
 	// note: query params and fragments are kept as it is
-	// since they are later escaped if necessery by the Go HTTP client
+	// since they are later escaped if necessary by the Go HTTP client
 	expectedPath := "/test_key/a/b%20c%40d?a=@1&b=!2#@a b c"
 
 	scenarios := []struct {