COCOS-326 - Add vTPM support to CoCoS (#376)

* manager, cli and agent vtpm support

* rebase and changed atls for vtpm

* deleted unused code

* changed chekproto.yaml script so it find the manager proto file correctly

* fixe manager proto version

* fix agent tests

* fix server agent test

* fix attestation test

* fix attestation test gofumpt

* created dummy RWC for TPM

* fix comment

* add default PCR values

* rebase main

* fix rust ci and missing header

* changed embedded  attestation to VMPL 2

* fix unused impot

* fix pkg test

* address attestation type

* fix agent attestation test

* add prc15 check

* fix comments

* fix cli tests

* add doc

* add mock for LeveledQuoteProvider when SEV-SNP device is not found

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

* fix manager reading attestation policy

* refactor PCR value checks and update attestation policy values

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

* fix tests for sev and grpc

---------

Signed-off-by: Sammy Oina <sammyoina@gmail.com>
Co-authored-by: Sammy Oina <sammyoina@gmail.com>

.github/workflows/checkproto.yaml

@@ -33,8 +33,8 @@ jobs:
 
       - name: Set up protoc
         run: |
-          PROTOC_VERSION=29.0
-          PROTOC_GEN_VERSION=v1.36.0
+          PROTOC_VERSION=29.3
+          PROTOC_GEN_VERSION=v1.36.4
           PROTOC_GRPC_VERSION=v1.5.1
 
           # Download and install protoc
@@ -55,7 +55,7 @@ jobs:
       - name: Set up Cocos-AI
         run: |
           # Rename .pb.go files to .pb.go.tmp to prevent conflicts
-          for p in $(ls pkg/manager/*.pb.go); do
+          for p in $(ls manager/*.pb.go); do
             mv $p $p.tmp
           done
 
@@ -67,7 +67,7 @@ jobs:
           make protoc
 
           # Compare generated Go files with the original ones
-          for p in $(ls pkg/manager/*.pb.go); do
+          for p in $(ls manager/*.pb.go); do
             if ! cmp -s $p $p.tmp; then
               echo "Proto file and generated Go file $p are out of sync!"
               exit 1