style: update table alignment formatting in VendorList-SupportStack.md

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

artifacts/SupportStack/docs/VendorList-SupportStack.md

@@ -7,7 +7,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 🧰 Developer Tools & IDEs
 | Tool | Repo | Notes |
-|---|---:|---|
+|:---|:---|:---|
 | [code-server](https://coder.com/docs/code-server) | [cdr/code-server](https://github.com/cdr/code-server) | VS Code in the browser |
 | [Atuin](https://atuin.sh) | [ellie/atuin](https://github.com/ellie/atuin) | Shell history manager |
 | [Dozzle](https://dozzle.dev) | [amir20/dozzle](https://github.com/amir20/dozzle) | Lightweight log viewer |
@@ -18,7 +18,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 🐳 Containers, Registry & Orchestration
 | Tool | Repo | Notes |
-|---|---:|---|
+|:---|:---|:---|
 | [Portainer](https://www.portainer.io) | [portainer/portainer](https://github.com/portainer/portainer) | Container management UI |
 | [Docker Registry (v2)](https://docs.docker.com/registry/) | [distribution/distribution](https://github.com/distribution/distribution) | Docker image registry |
 | [docker-socket-proxy](https://github.com/pires/docker-socket-proxy) | [pires/docker-socket-proxy](https://github.com/pires/docker-socket-proxy) | Protect Docker socket |
@@ -30,7 +30,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 📡 Observability, Metrics & Tracing
 | Tool | Repo | Notes |
-|---|---:|---|
+|:---|:---|:---|
 | [Prometheus node_exporter](https://prometheus.io/docs/guides/node-exporter/) | [prometheus/node_exporter](https://github.com/prometheus/node_exporter) | Host metrics |
 | [OpenTelemetry Collector](https://opentelemetry.io/docs/collector/) | [open-telemetry/opentelemetry-collector](https://github.com/open-telemetry/opentelemetry-collector) | Telemetry pipeline |
 | [Jaeger (tracing)](https://www.jaegertracing.io) | [jaegertracing/jaeger](https://github.com/jaegertracing/jaeger) | Tracing backend |
@@ -42,7 +42,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 🧪 Testing, Mocks & API Tools
 | Tool | Repo / Link | Notes |
-|---|---:|---|
+|:---|:---|:---|
 | [httpbin](https://httpbin.org) | [postmanlabs/httpbin](https://github.com/postmanlabs/httpbin) | HTTP request & response testing |
 | [WireMock](https://wiremock.org) | [wiremock/wiremock](https://github.com/wiremock/wiremock) | HTTP mock server |
 | [webhook.site](https://webhook.site) | [webhooksite/webhook.site](https://github.com/webhooksite/webhook.site) | Hosted request inspector (no canonical GitHub) |
@@ -55,7 +55,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 🧾 Documentation & Rendering
 | Tool | Repo | Notes |
-|---|---:|---|
+|:---|:---|:---|
 | [Redoc](https://redoc.ly) | [Redocly/redoc](https://github.com/Redocly/redoc) | OpenAPI docs renderer |
 | [Kroki](https://kroki.io) | [yuzutech/kroki](https://github.com/yuzutech/kroki) | Diagrams from text |
 
@@ -63,7 +63,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 🔐 Security, Auth & Policy
 | Tool | Repo | Notes |
-|---|---:|---|
+|:---|:---|:---|
 | [step-ca (Smallstep)](https://smallstep.com/docs/step-ca) | [smallstep/step-ca](https://github.com/smallstep/step-ca) | Private CA / certs |
 | [Open Policy Agent (OPA)](https://www.openpolicyagent.org) | [open-policy-agent/opa](https://github.com/open-policy-agent/opa) | Policy engine |
 | [Unleash (feature flags)](https://www.getunleash.io) | [Unleash/unleash](https://github.com/Unleash/unleash) | Feature toggle system |
@@ -73,7 +73,7 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## 🗃️ Archiving, Backup & Content
 | Tool | Repo / Notes |
-|---|---:|
+|:---|:---|
 | [ArchiveBox](https://archivebox.io) | [ArchiveBox/ArchiveBox](https://github.com/ArchiveBox/ArchiveBox) |
 | [tubearchivist](https://github.com/tubearchivist/tubearchivist) | [tubearchivist/tubearchivist](https://github.com/tubearchivist/tubearchivist) |
 | [pumba (also in containers/chaos)](https://github.com/alexei-led/pumba) | [alexei-led/pumba](https://github.com/alexei-led/pumba) |
@@ -82,14 +82,14 @@ Below is a categorized, linked reference of the tools in the selection. Use the
 
 ## ⚙️ Workflow & Orchestration Engines
 | Tool | Repo |
-|---|---:|
+|:---|:---|
 | [Cadence (workflow engine)](https://cadenceworkflow.io/) | [uber/cadence](https://github.com/uber/cadence) |
 
 ---
 
 ## 🧩 Misc / Other
 | Tool | Repo / Notes |
-|---|---:|
+|:---|:---|
 | [Registry2 (likely Docker Registry v2)](https://docs.docker.com/registry/) | [distribution/distribution](https://github.com/distribution/distribution) |
 | [node-exporter (host exporter)](https://prometheus.io/docs/guides/node-exporter/) | [prometheus/node_exporter](https://github.com/prometheus/node_exporter) |
 | [atomic tracker](#) | Repo not found — please confirm exact project name/URL |