chore: remove config.json from git (contains secrets)

mycli/config.json

@@ -1,48 +0,0 @@
-{
-  "paths": {
-    "study": "~/Documents/myStudy/self_learning",
-    "research": "~/Documents/myResearch",
-    "apaam": "~/Documents/myResearch/myProjects/apaam",
-    "tianhe": "~/Documents/myWork/sysu/0_中山大学/hpc_tianhe",
-    "academia": "~/Library/Mobile Documents/iCloud~md~obsidian/Documents/myacademia",
-    "webpage": "~/Documents/myWork/sysu/4_成果归档/mywebpage",
-    "slides": "~/Documents/myWork/sysu/4_成果归档/myslides",
-    "myclaude": "~/Documents/myResearch/myProjects/apaam/repo/myclaude",
-    "myagent": "~/Documents/myResearch/myProjects/apaam/repo/myagent"
-  },
-  "ssh_hosts": {
-    "tianhe": {
-      "host": "sysu_lchuangxy_1@172.16.31.31",
-      "port": 6666,
-      "key": "~/Documents/myWork/sysu/0_中山大学/hpc_tianhe/sysu_lchuangxy_1.id"
-    },
-    "starlight": {
-      "host": "sysu_lchuang_1@proxy.nscc-gz.cn",
-      "port": 23
-    }
-  },
-  "git_proxies": {
-    "fastgithub": "http://127.0.0.1:38457",
-    "pandafan": "http://127.0.0.1:10080"
-  },
-  "openfoam": {
-    "dmg_path": "~/Documents/myResearch/myProjects/apaam/repo/OpenFOAM.dmg",
-    "mount_point": "/Volumes/OpenFOAM",
-    "build_path": "/Volumes/OpenFOAM/openfoam/build"
-  },
-  "cv": "~/Documents/Personal/resume_cv/cv_lai_maintaining_latex/cv_lai_maintaining",
-  "api_keys": {
-    "deepseek": "sk-5c2f22ad351a485380e29385c710c2b2",
-    "qwen": "sk-dcbbcce8cce94ecebb4c19417757d32f"
-  },
-  "feishu_apps": {
-    "claude": {
-      "app_id": "cli_a9452b9024781bd2",
-      "app_secret": "YIyWNMOUhuPxrs1emA6H7mOvbZajJHBw"
-    },
-    "myagent": {
-      "app_id": "cli_a916d9fef8b89bc7",
-      "app_secret": "WxhZe8N8MuMuzCjYduDe8btitLeiFUFj"
-    }
-  }
-}