chore: update skill counts and add new skills to sources

skvlt.yaml

@@ -1,6 +1,6 @@
 # Generated by Skills Vault: https://github.com/xixu-me/skills-vault
-total_sources: 21
-total_skills: 140
+total_sources: 20
+total_skills: 144
 scope: "global"
 
 sources:
@@ -124,6 +124,11 @@ sources:
       - "writing-plans"
       - "writing-skills"
 
+  "op7418/humanizer-zh":
+    count: 1
+    skills:
+      - "humanizer-zh"
+
   "openai/skills":
     count: 27
     skills:
@@ -212,18 +217,13 @@ sources:
       - "web-design-guidelines"
 
   "xixu-me/skills":
-    count: 3
+    count: 8
     skills:
       - "github-actions-docs"
       - "opensource-guide-coach"
+      - "readme-i18n"
       - "skills-cli"
-
-  "xixu-me/xdrop":
-    count: 1
-    skills:
+      - "tzst"
+      - "use-my-browser"
       - "xdrop"
-
-  "xixu-me/xget":
-    count: 1
-    skills:
       - "xget"