chore: moving the conformance .sh file to a more appropriate directory and making changes to the workflow as applicable

Author: cy-yun

.github/workflows/bigtable-conformance.yml

@@ -18,6 +18,8 @@ on:
     branches:
     - main
   pull_request:
+    paths:
+    - '**[Bb]ig[Tt]able**'
 name: bigtable-conformance
 jobs:
   conformance:
@@ -39,4 +41,4 @@ jobs:
         go-version: '>=1.20.2'
     - run: dotnet --version
     - run: go version
-    - run: bash .kokoro/bigtable-conformance.sh
+    - run: bash apis/Google.Cloud.Bigtable.V2/Google.Cloud.Bigtable.V2.ConformanceTests/bigtable-conformance.sh

.kokoro/bigtable-conformance.sh renamed to apis/Google.Cloud.Bigtable.V2/Google.Cloud.Bigtable.V2.ConformanceTests/bigtable-conformance.sh

@@ -14,13 +14,10 @@
 # limitations under the License.
 
 set -eo pipefail
+set +e
 
-## Get the directory of the build script
-scriptDir=$(realpath $(dirname "${BASH_SOURCE[0]}"))
 ## cd to the parent directory, i.e. the root of the git repo
-cd ${scriptDir}/..
-
-set +e
+cd ./
 
 # Build the proxy
 pushd .