diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index bd6d1ed..b8daf06 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -8,14 +8,14 @@
     "ghcr.io/devcontainers/features/common-utils:2": {
       "configureZshAsDefaultShell": true
     },
-    "ghcr.io/devcontainers/features/node:2": {},
+    "ghcr.io/devcontainers/features/node:1": {},
     "ghcr.io/devcontainers/features/python:1": {
       "version": "3.13",
       "toolsToInstall": ""
     },
     "ghcr.io/devcontainers/features/azure-cli:1": {},
     "ghcr.io/devcontainers/features/github-cli:1": {},
-    "ghcr.io/devcontainers/features/powershell:2": {},
+    "ghcr.io/devcontainers/features/powershell:1": {},
     "ghcr.io/eitsupi/devcontainer-features/jq-likes:2": {
       "jqVersion": "latest",
       "yqVersion": "latest",
diff --git a/.github/SECURITY.md b/.github/SECURITY.md
index 83bcfa8..c2ac5bf 100644
--- a/.github/SECURITY.md
+++ b/.github/SECURITY.md
@@ -4,7 +4,7 @@
 
 | Version | Supported |
 |:-------:|:---------:|
-|  1.x.x  |     ✅    |
+|  1.x.x  |     ✅     |
 
 ## 🚨 Reporting a Vulnerability
 
diff --git a/.github/linters/.cspell.yml b/.github/linters/.cspell.yml
index 373d91a..ddf586e 100644
--- a/.github/linters/.cspell.yml
+++ b/.github/linters/.cspell.yml
@@ -15,5 +15,3 @@ words:
   - codespell
   - MYENVPREFIX
   - stefanzweifel
-  - GHES
-  - rhysd
diff --git a/.lycheeignore b/.lycheeignore
index fa35b7f..053aa72 100644
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -10,4 +10,3 @@ https://taskfile.dev
 https://taskfile.dev/schema.json
 https://mcp.context7.com/mcp
 https://api.githubcopilot.com/mcp
-https://raw.githubusercontent.com/$%7BINPUT_REPO_OWNER%7D/$%7BINPUT_REPO_NAME%7D/$%7BversionTag%7D/.github/actionlint-matcher.json