chore(infra): add terraform lock file for reproducible builds

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

infra/terraform/.gitignore

@@ -4,7 +4,7 @@
 *.tfstate.*
 *.tfvars
 !*.tfvars.example
-.terraform.lock.hcl
+# Note: .terraform.lock.hcl is NOT ignored - commit it for reproducible builds
 
 # Crash logs
 crash.log

infra/terraform/.terraform.lock.hcl

@@ -0,0 +1,42 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/helm" {
+  version     = "2.17.0"
+  constraints = "~> 2.12"
+  hashes = [
+    "h1:kQMkcPVvHOguOqnxoEU2sm1ND9vCHiT8TvZ2x6v/Rsw=",
+    "zh:06fb4e9932f0afc1904d2279e6e99353c2ddac0d765305ce90519af410706bd4",
+    "zh:104eccfc781fc868da3c7fec4385ad14ed183eb985c96331a1a937ac79c2d1a7",
+    "zh:129345c82359837bb3f0070ce4891ec232697052f7d5ccf61d43d818912cf5f3",
+    "zh:3956187ec239f4045975b35e8c30741f701aa494c386aaa04ebabffe7749f81c",
+    "zh:66a9686d92a6b3ec43de3ca3fde60ef3d89fb76259ed3313ca4eb9bb8c13b7dd",
+    "zh:88644260090aa621e7e8083585c468c8dd5e09a3c01a432fb05da5c4623af940",
+    "zh:a248f650d174a883b32c5b94f9e725f4057e623b00f171936dcdcc840fad0b3e",
+    "zh:aa498c1f1ab93be5c8fbf6d48af51dc6ef0f10b2ea88d67bcb9f02d1d80d3930",
+    "zh:bf01e0f2ec2468c53596e027d376532a2d30feb72b0b5b810334d043109ae32f",
+    "zh:c46fa84cc8388e5ca87eb575a534ebcf68819c5a5724142998b487cb11246654",
+    "zh:d0c0f15ffc115c0965cbfe5c81f18c2e114113e7a1e6829f6bfd879ce5744fbb",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/kubernetes" {
+  version     = "2.38.0"
+  constraints = "~> 2.25"
+  hashes = [
+    "h1:soK8Lt0SZ6dB+HsypFRDzuX/npqlMU6M0fvyaR1yW0k=",
+    "zh:0af928d776eb269b192dc0ea0f8a3f0f5ec117224cd644bdacdc682300f84ba0",
+    "zh:1be998e67206f7cfc4ffe77c01a09ac91ce725de0abaec9030b22c0a832af44f",
+    "zh:326803fe5946023687d603f6f1bab24de7af3d426b01d20e51d4e6fbe4e7ec1b",
+    "zh:4a99ec8d91193af961de1abb1f824be73df07489301d62e6141a656b3ebfff12",
+    "zh:5136e51765d6a0b9e4dbcc3b38821e9736bd2136cf15e9aac11668f22db117d2",
+    "zh:63fab47349852d7802fb032e4f2b6a101ee1ce34b62557a9ad0f0f0f5b6ecfdc",
+    "zh:924fb0257e2d03e03e2bfe9c7b99aa73c195b1f19412ca09960001bee3c50d15",
+    "zh:b63a0be5e233f8f6727c56bed3b61eb9456ca7a8bb29539fba0837f1badf1396",
+    "zh:d39861aa21077f1bc899bc53e7233262e530ba8a3a2d737449b100daeb303e4d",
+    "zh:de0805e10ebe4c83ce3b728a67f6b0f9d18be32b25146aa89116634df5145ad4",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+    "zh:faf23e45f0090eef8ba28a8aac7ec5d4fdf11a36c40a8d286304567d71c1e7db",
+  ]
+}