fix: Remove any leading and trailing whitespace from resource before

exporting

Signed-off-by: Yiannis <yiannistri@users.noreply.github.com>

cmd/flux/testdata/export/alert.yaml

@@ -14,4 +14,3 @@ spec:
   providerRef:
     name: slack
   summary: Slacktest Notification
-

cmd/flux/testdata/export/bucket.yaml

@@ -11,4 +11,3 @@ spec:
   provider: aws
   region: us-east-1
   timeout: 30s
-

cmd/flux/testdata/export/git-repo.yaml

@@ -13,4 +13,3 @@ spec:
     name: flux-system
   timeout: 1m0s
   url: ssh://git@github.com/example/repo
-

cmd/flux/testdata/export/helm-release.yaml

@@ -15,4 +15,3 @@ spec:
         namespace: {{ .fluxns }}
       version: '*'
   interval: 5m0s
-

cmd/flux/testdata/export/helm-repo.yaml

@@ -9,4 +9,3 @@ spec:
   provider: generic
   timeout: 1m0s
   url: https://stefanprodan.github.io/podinfo
-

cmd/flux/testdata/export/image-policy.yaml

@@ -10,4 +10,3 @@ spec:
   policy:
     semver:
       range: 5.0.x
-

cmd/flux/testdata/export/image-repo.yaml

@@ -10,4 +10,3 @@ spec:
   image: ghcr.io/test/podinfo
   interval: 1m0s
   provider: generic
-

cmd/flux/testdata/export/image-update.yaml

@@ -17,4 +17,3 @@ spec:
   update:
     path: ./clusters/my-cluster
     strategy: Setters
-

cmd/flux/testdata/export/ks.yaml

@@ -11,4 +11,3 @@ spec:
   sourceRef:
     kind: GitRepository
     name: flux-system
-

cmd/flux/testdata/export/provider.yaml

@@ -8,4 +8,3 @@ spec:
   address: https://hooks.slack.com/services/mock
   channel: A channel with spacess
   type: slack
-

cmd/flux/testdata/export/receiver.yaml

@@ -15,4 +15,3 @@ spec:
   secretRef:
     name: webhook-token
   type: github
-