chore: make generate_index_ts() deterministic (#310)

* fix: make `generate_index_ts()` deterministic (#1104)

Fixes googleapis/synthtool#1103
Source-Link: googleapis/synthtool@c3e41da
Post-Processor: gcr.io/repo-automation-bots/owlbot-nodejs:latest@sha256:e37a815333a6f3e14d8532efe90cba8aa0d34210f8c0fdbdd9e6a34dcbe51e96

* fix: regular expression matches v1, v1beta1 in order

* 🦉 Updates from OwlBot

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Jeffrey Rennie <rennie@google.com>

packages/google-devtools-containeranalysis/owlbot.py

@@ -69,8 +69,8 @@ def patch(library: pathlib.Path):
 # Add beta version GrafeasClient to export
 s.replace('src/index.ts',
         r"""
-export \{v1beta1, v1, ContainerAnalysisClient\};
-export default \{v1beta1, v1, ContainerAnalysisClient\};""",
+export \{v1, v1beta1, ContainerAnalysisClient\};
+export default \{v1, v1beta1, ContainerAnalysisClient\};""",
         'const GrafeasClient = v1beta1.GrafeasV1Beta1Client;\n' +
         'type GrafeasClient = v1beta1.GrafeasV1Beta1Client;\n\n' +
         'export {v1, v1beta1, ContainerAnalysisClient, GrafeasClient};\n' +

packages/google-devtools-containeranalysis/src/index.ts

@@ -16,8 +16,8 @@
 // ** https://github.com/googleapis/synthtool **
 // ** All changes to this file may be overwritten. **
 
-import * as v1beta1 from './v1beta1';
 import * as v1 from './v1';
+import * as v1beta1 from './v1beta1';
 
 const ContainerAnalysisClient = v1.ContainerAnalysisClient;
 type ContainerAnalysisClient = v1.ContainerAnalysisClient;