core: consolidate shared infrastructure into core package

Moves effect logging, observability, runtime utilities, flags, installation
version info, and process utilities from opencode to core package. This
enables better code sharing across packages and establishes core as the
single source of truth for foundational utilities.

All internal imports updated to use @opencode-ai/core paths for consistency.

1 files changed, 5 insertions, 0 deletions

diff --git a/bun.lock b/bun.lock
index e28376682..2420ab6df 100644
--- a/bun.lock
+++ b/bun.lock
@@ -197,8 +197,13 @@
         "opencode": "./bin/opencode",
       },
       "dependencies": {
+        "@effect/opentelemetry": "catalog:",
         "@effect/platform-node": "catalog:",
         "@npmcli/arborist": "catalog:",
+        "@opentelemetry/api": "1.9.0",
+        "@opentelemetry/context-async-hooks": "2.6.1",
+        "@opentelemetry/exporter-trace-otlp-http": "0.214.0",
+        "@opentelemetry/sdk-trace-base": "2.6.1",
         "effect": "catalog:",
         "glob": "13.0.5",
         "mime-types": "3.0.2",