Move installer scripts into scripts/ directory

- install.sh, uninstall.sh, dev-setup.sh now live under scripts/.
- dev-setup.sh's 'cd $(dirname $0)' updated to '.../..' so it lands
  at the repo root regardless of CWD.
- README install/uninstall curl URLs now reference scripts/<name>.sh.
- README contributor section and Files table updated to match.

Behavior is unchanged. The curl one-liner URL changes from
.../master/install.sh to .../master/scripts/install.sh; users following
the pre-v1.0.2 README will get a 404 from the old URL.

README.md

@@ -20,7 +20,7 @@ cursor leaves the position the script just commanded.
 ## Install
 
 ```sh
-curl -fsSL https://gitea.cahlen.com/nokeo08/Move/raw/branch/master/install.sh | sh
+curl -fsSL https://gitea.cahlen.com/nokeo08/Move/raw/branch/master/scripts/install.sh | sh
 ```
 
 This fetches the latest `master` from Gitea, runs `bun install --production`
@@ -61,7 +61,7 @@ whichever step was last commanded — by design.
 ## Uninstall
 
 ```sh
-curl -fsSL https://gitea.cahlen.com/nokeo08/Move/raw/branch/master/uninstall.sh | sh
+curl -fsSL https://gitea.cahlen.com/nokeo08/Move/raw/branch/master/scripts/uninstall.sh | sh
 ```
 
 Removes the wrapper at `$XDG_BIN_HOME/move` and the install tree at
@@ -159,11 +159,12 @@ Clone the repo and bootstrap a dev environment:
 ```sh
 git clone https://gitea.cahlen.com/nokeo08/Move.git
 cd Move
-./dev-setup.sh
+./scripts/dev-setup.sh
 ```
 
-`dev-setup.sh` verifies Bun is installed and runs `bun install` (with
-devDependencies, unlike the end-user `install.sh`).
+`scripts/dev-setup.sh` verifies Bun is installed and runs `bun install`
+(with devDependencies, unlike the end-user `scripts/install.sh`). It
+operates at the repo root regardless of the CWD you invoke it from.
 
 Run from the source tree:
 
@@ -184,9 +185,9 @@ move --help
 
 | File                | Purpose                                                                       |
 | ------------------- | ----------------------------------------------------------------------------- |
-| `install.sh`        | End-user installer; curl-pipeable from Gitea.                                 |
-| `uninstall.sh`      | End-user uninstaller; curl-pipeable from Gitea.                               |
-| `dev-setup.sh`      | Contributor bootstrap (verify Bun + `bun install`).                           |
+| `scripts/install.sh`   | End-user installer; curl-pipeable from Gitea.                              |
+| `scripts/uninstall.sh` | End-user uninstaller; curl-pipeable from Gitea.                            |
+| `scripts/dev-setup.sh` | Contributor bootstrap (verify Bun + `bun install`).                        |
 | `src/move.ts`       | CLI entry point: parses args, dispatches help/version, starts the loop.       |
 | `src/cli.ts`        | Argument parsing, validation, and help/version output.                        |
 | `src/config.ts`     | `Config` type, `DEFAULT_CONFIG`, and `resolveConfig` overlay.                 |

scripts/dev-setup.sh

@@ -15,9 +15,10 @@
 # Fail fast on any error, unset variable, or failed pipe stage.
 set -euo pipefail
 
-# Always operate relative to the script's own directory so the install works
-# regardless of the caller's CWD.
-cd "$(dirname "$0")"
+# Operate at the repo root regardless of the caller's CWD. This script lives
+# under scripts/, so pop up one level to land at the project root before
+# running bun install.
+cd "$(dirname "$0")/.."
 
 echo "==> Checking for Bun..."
 if ! command -v bun >/dev/null 2>&1; then