Rename repo terminology to graph (#118)

docs/user/deployment.md

@@ -8,8 +8,8 @@ internal deploy automation.
 
 Omnigraph supports two broad deployment shapes:
 
-- local directory repos
-- `s3://` repos on AWS S3 or S3-compatible object stores
+- local directory graphs
+- `s3://` graphs on AWS S3 or S3-compatible object stores
 
 The server binary and container image expose the same HTTP surface.
 
@@ -20,18 +20,18 @@ Build or install:
 - `omnigraph`
 - `omnigraph-server`
 
-Run against a local repo:
+Run against a local graph:
 
 ```bash
-omnigraph-server ./repo.omni --bind 0.0.0.0:8080
+omnigraph-server ./graph.omni --bind 0.0.0.0:8080
 ```
 
-Run against an object-store-backed repo:
+Run against an object-store-backed graph:
 
 ```bash
 OMNIGRAPH_SERVER_BEARER_TOKEN="change-me" \
 AWS_REGION="us-east-1" \
-omnigraph-server s3://my-bucket/repos/example/releases/2026-04-10-v0.1.0 \
+omnigraph-server s3://my-bucket/graphs/example/releases/2026-04-10-v0.1.0 \
   --bind 0.0.0.0:8080
 ```
 
@@ -46,7 +46,7 @@ curl -fsSL https://raw.githubusercontent.com/ModernRelay/omnigraph/main/scripts/
 The bootstrap:
 
 - starts a local RustFS-backed object store
-- creates a bucket and S3-backed Omnigraph repo
+- creates a bucket and S3-backed Omnigraph graph
 - loads the checked-in context fixture
 - starts `omnigraph-server` on `127.0.0.1:8080`
 
@@ -60,8 +60,8 @@ Useful overrides:
 
 - `WORKDIR=/path/to/state`
 - `BUCKET=omnigraph-local`
-- `PREFIX=repos/context`
-- `RESET_REPO=1` to delete an existing partially initialized repo prefix before recreating it
+- `PREFIX=graphs/context`
+- `RESET_REPO=1` to delete an existing partially initialized graph prefix before recreating it
 - `BIND=127.0.0.1:8080`
 - `RUSTFS_CONTAINER_NAME=omnigraph-rustfs-demo`
 
@@ -76,7 +76,7 @@ If `aws` is not installed, the script attempts a user-local AWS CLI install via
 running.
 
 If a previous bootstrap left objects behind under the selected `PREFIX` but did
-not finish initializing the repo, rerun with `RESET_REPO=1` or choose a new
+not finish initializing the graph, rerun with `RESET_REPO=1` or choose a new
 `PREFIX`.
 
 ## Container Deployment
@@ -87,23 +87,23 @@ Build the image:
 docker build -t omnigraph-server:local .
 ```
 
-Run against a local repo:
+Run against a local graph:
 
 ```bash
 docker run --rm -p 8080:8080 \
-  -v "$PWD/repo.omni:/data/repo.omni" \
+  -v "$PWD/graph.omni:/data/graph.omni" \
   omnigraph-server:local \
-  /data/repo.omni --bind 0.0.0.0:8080
+  /data/graph.omni --bind 0.0.0.0:8080
 ```
 
-Run against an S3-backed repo:
+Run against an S3-backed graph:
 
 ```bash
 docker run --rm -p 8080:8080 \
   -e OMNIGRAPH_SERVER_BEARER_TOKEN="change-me" \
   -e AWS_REGION="us-east-1" \
   omnigraph-server:local \
-  s3://my-bucket/repos/example/releases/2026-04-10-v0.1.0 \
+  s3://my-bucket/graphs/example/releases/2026-04-10-v0.1.0 \
   --bind 0.0.0.0:8080
 ```
 
@@ -154,7 +154,7 @@ Manager secret whose `SecretString` is a JSON object of
 `{"actor_id": "token", ...}`:
 
 ```bash
-omnigraph-server-aws s3://my-bucket/repos/example ...
+omnigraph-server-aws s3://my-bucket/graphs/example ...
   # Environment:
   # OMNIGRAPH_SERVER_BEARER_TOKENS_AWS_SECRET=arn:aws:secretsmanager:us-east-1:123456789012:secret:omnigraph-tokens-AbCdEf
 ```