ci:correct the permission of workflows

using read-all access for all of the available scopes

Signed-off-by: Carl Zhang <[email protected]>

Author: XinfengZhang

Diff for: .github/workflows/freebsd.yml

@@ -10,7 +10,7 @@ on:
     - '.github/workflows/**'
     - '!.github/workflows/freebsd.yml'
 
-permissions: read
+permissions: read-all
 
 jobs:
   freebsd:

Diff for: .github/workflows/ubuntu.yml

@@ -10,7 +10,7 @@ on:
     - '.github/workflows/**'
     - '!.github/workflows/ubuntu.yml'
 
-permissions: read
+permissions: read-all
 
 jobs:
   ubuntu-20-04:

Diff for: .github/workflows/windows.yml

@@ -12,7 +12,7 @@ on:
     - '!.github/workflows/windows.yml'
     - '!.github/workflows/EnterDevShell.ps1'
 
-permissions: read
+permissions: read-all
 
 jobs:
   windows-msvc: