feat(09-01): add work-cli home-manager module

- enable option, jira/vault sub-enables
- all config options matching config.py schema
- generates ~/.config/work/config.toml via home.file
- wires bash completion via programs.bash.initExtra
- package installed from inputs.work-cli.packages

dots/.config/nvim/lua/mr.lua

@@ -0,0 +1,44 @@
+local M = {}
+
+local function merge_base()
+  return vim.fn.system("git merge-base origin/main HEAD"):gsub("%s+", "")
+end
+
+function M.files()
+  local base = merge_base()
+  require("fzf-lua").fzf_exec("git diff --name-only " .. base .. "...HEAD", {
+    prompt = "MR files> ",
+    actions = {
+      ["default"] = function(selected)
+        vim.cmd("edit " .. selected[1])
+        require("gitsigns").diffthis(base)
+      end,
+    },
+  })
+end
+
+function M.commits()
+  local base = merge_base()
+  require("fzf-lua").fzf_exec("git log --oneline " .. base .. "..HEAD", {
+    prompt = "MR commits> ",
+    actions = {
+      ["default"] = function(selected)
+        local sha = selected[1]:match("^(%S+)")
+        require("fzf-lua").fzf_exec("git diff --name-only " .. sha .. "~1.." .. sha, {
+          prompt = sha:sub(1, 7) .. " files> ",
+          actions = {
+            ["default"] = function(files)
+              vim.cmd("edit " .. files[1])
+              require("gitsigns").diffthis(sha .. "~1")
+            end,
+          },
+        })
+      end,
+    },
+  })
+end
+
+vim.api.nvim_create_user_command("MRFiles", M.files, {})
+vim.api.nvim_create_user_command("MRCommits", M.commits, {})
+
+return M