Merge pull request #11821 from taosdata/docs/TD-15105-2.4

docs: correct default value for minimal DataDirGB, LogDirGB, TmpDirGB

packaging/cfg/taos.cfg

@@ -174,13 +174,13 @@ keepColumnName            1
 # maxConnections        5000
 
 # stop writing logs when the disk size of the log folder is less than this value
-# minimalLogDirGB       0.1
+# minimalLogDirGB       1.0
 
 # stop writing temporary files when the disk size of the tmp folder is less than this value
-# minimalTmpDirGB       0.1
+# minimalTmpDirGB       1.0
 
 # if disk free space is less than this value, taosd service exit directly within startup process
-# minimalDataDirGB      0.1
+# minimalDataDirGB      2.0
 
 # One mnode is equal to the number of vnode consumed
 # mnodeEqualVnodeNum    4