refactor: rename hive to spinifex in all shell scripts

- Update scripts/: start-dev, stop-dev, dev-setup, setup, setup-ovn, etc.
- Update tests/e2e/: all E2E test scripts
- Update scripts/iac/: rename hive-test.sh → spinifex-test.sh, update TF files
- Update config/: rename hive.service and install script
- Binary refs use spx, env vars use SPINIFEX_, paths use spinifex

scripts/run-instance.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Query images, get Ubuntu image
-export AWS_PROFILE=hive
+export AWS_PROFILE=spinifex
 
 # Detect architecture
 ARCH=$(uname -m)
@@ -14,7 +14,7 @@ else
     IMAGE_NAME="ami-ubuntu-24.04-x86_64"
 fi
 
-# Query available instance types from Hive and pick the first micro type
+# Query available instance types from Spinifex and pick the first micro type
 INSTANCE_TYPE=$(aws ec2 describe-instance-types --query "InstanceTypes[?contains(InstanceType, '.micro')].InstanceType | [0]" --output text)
 if [ -z "$INSTANCE_TYPE" ] || [ "$INSTANCE_TYPE" = "None" ]; then
     echo "Error: Could not find available micro instance type"
@@ -28,27 +28,27 @@ echo "Detected architecture: $ARCH"
 echo "Looking for image with Name: $IMAGE_NAME"
 
 # Query images and extract ImageId matching the IMAGE_NAME
-HIVE_AMI=$(aws ec2 describe-images --query "Images[?Name=='$IMAGE_NAME'].ImageId" --output text)
+SPINIFEX_AMI=$(aws ec2 describe-images --query "Images[?Name=='$IMAGE_NAME'].ImageId" --output text)
 
-if [ -z "$HIVE_AMI" ]; then
+if [ -z "$SPINIFEX_AMI" ]; then
     echo "Error: Could not find image with Name '$IMAGE_NAME'"
     echo "Available images:"
     aws ec2 describe-images --query "Images[*].[Name,ImageId]" --output table
     exit 1
 fi
 
-export HIVE_AMI=$HIVE_AMI
+export SPINIFEX_AMI=$SPINIFEX_AMI
 
-echo "Found ImageId: $HIVE_AMI"
-export HIVE_AMI
+echo "Found ImageId: $SPINIFEX_AMI"
+export SPINIFEX_AMI
 
 echo "Launching instance"
 
 # Launch instance
 aws ec2 run-instances \
-  --image-id "$HIVE_AMI" \
+  --image-id "$SPINIFEX_AMI" \
   --instance-type "$INSTANCE_TYPE" \
-  --key-name hive-key \
+  --key-name spinifex-key \
   --security-group-ids sg-0123456789abcdef0 \
   --subnet-id subnet-6e7f829e \
   --count 1