Fix buildQuery test calls to include inverseMatch argument

AGENTS.md

@@ -29,7 +29,7 @@ Requires Go 1.21+. Dependencies: `github.com/spf13/cobra` (CLI), `gopkg.in/yaml.
 ./node-lookup -n <hostname>               # lookup a specific node
 ./node-lookup -F <fact_name>              # filter by fact name
 ./node-lookup -m <value>                  # exact value match
-./node-lookup --pm <pattern>              # partial/regex match on value
+./node-lookup -p <pattern>                # partial/regex match on value (also --pm)
 ./node-lookup -R -1                       # node names only
 ./node-lookup -R -2                       # values only
 ./node-lookup -R -C                       # count occurrences
@@ -94,6 +94,7 @@ No test suite exists. Manual testing requires access to the Consul/PuppetDB envi
 ## Gotchas
 
 - `-1`, `-2`, `-C`, and `-A` all require `-R` or `-F`; the tool exits with an error otherwise.
-- `-C` (count) with stdin reads all lines as pre-fetched `"node value"` output for counting — it does **not** query PuppetDB per line.
+- `-C` (count) with stdin extracts the first field of each line as the node name, queries PuppetDB per node, then counts the resulting values.
 - JSON output (`-j`) builds `{ hostname: { factname: value } }` where the fact key is the `-F` value, the `role_fact` config value (if `-R`), or `"value"` as fallback.
 - `config init` fails if the config file already exists (will not overwrite).
+- `--pm` has shorthand `-p`. Use `-p <pattern>` or `--pm <pattern>` — not `-pm <pattern>` (pflag parses single-dash multi-char as combined shorthands).