fix(ci): strip ./ prefix from .hypatia-ignore entries (#58)

## Summary

Split 1 of 4 from #40. Strips the leading `./` prefix from every
`cicd_rules/banned_language_file:` entry in `.hypatia-ignore` so the
entries match the path format Hypatia emits when scanning from the repo
root (`<path>` not `./<path>`).

Without this fix the allowlist never matches, so every
otherwise-allowlisted ReScript file trips `banned_language_file`.

## Scope

- 1 file (`.hypatia-ignore`), 34 entries normalised
- No code changes, no CI workflow changes

## Test plan

- [ ] Hypatia scan no longer flags the 34 allowlisted ReScript files
- [ ] No new `banned_language_file` findings introduced

Co-authored-by: Claude <noreply@anthropic.com>

Author: hyperpolymath

.hypatia-ignore

@@ -10,37 +10,37 @@
 #
 # Each file is whitelisted by absolute repo path.
 
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimClient.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimDrift.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimError.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimFederation.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimHexad.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimProvenance.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimSearch.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimTypes.res
-cicd_rules/banned_language_file:./connectors/clients/rescript/src/VeriSimVql.res
-cicd_rules/banned_language_file:./debugger/examples/SafeDOMExample.res
-cicd_rules/banned_language_file:./examples/SafeDOMExample.res
-cicd_rules/banned_language_file:./playground/src/ApiClient.res
-cicd_rules/banned_language_file:./playground/src/App.res
-cicd_rules/banned_language_file:./playground/src/DemoExecutor.res
-cicd_rules/banned_language_file:./playground/src/Examples.res
-cicd_rules/banned_language_file:./playground/src/Formatter.res
-cicd_rules/banned_language_file:./playground/src/Highlighter.res
-cicd_rules/banned_language_file:./playground/src/Linter.res
-cicd_rules/banned_language_file:./playground/src/VqlKeywords.res
-cicd_rules/banned_language_file:./src/registry/KRaftCluster.res
-cicd_rules/banned_language_file:./src/registry/KRaftSerializer.res
-cicd_rules/banned_language_file:./src/registry/MetadataLog.res
-cicd_rules/banned_language_file:./src/registry/Registry.res
-cicd_rules/banned_language_file:./src/vql/VQLBidir.res
-cicd_rules/banned_language_file:./src/vql/VQLCircuit.res
-cicd_rules/banned_language_file:./src/vql/VQLContext.res
-cicd_rules/banned_language_file:./src/vql/VQLError.res
-cicd_rules/banned_language_file:./src/vql/VQLExplain.res
-cicd_rules/banned_language_file:./src/vql/VQLParser.res
-cicd_rules/banned_language_file:./src/vql/VQLParser_test.res
-cicd_rules/banned_language_file:./src/vql/VQLProofObligation.res
-cicd_rules/banned_language_file:./src/vql/VQLSubtyping.res
-cicd_rules/banned_language_file:./src/vql/VQLTypeChecker.res
-cicd_rules/banned_language_file:./src/vql/VQLTypes.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimClient.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimDrift.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimError.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimFederation.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimHexad.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimProvenance.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimSearch.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimTypes.res
+cicd_rules/banned_language_file:connectors/clients/rescript/src/VeriSimVql.res
+cicd_rules/banned_language_file:debugger/examples/SafeDOMExample.res
+cicd_rules/banned_language_file:examples/SafeDOMExample.res
+cicd_rules/banned_language_file:playground/src/ApiClient.res
+cicd_rules/banned_language_file:playground/src/App.res
+cicd_rules/banned_language_file:playground/src/DemoExecutor.res
+cicd_rules/banned_language_file:playground/src/Examples.res
+cicd_rules/banned_language_file:playground/src/Formatter.res
+cicd_rules/banned_language_file:playground/src/Highlighter.res
+cicd_rules/banned_language_file:playground/src/Linter.res
+cicd_rules/banned_language_file:playground/src/VqlKeywords.res
+cicd_rules/banned_language_file:src/registry/KRaftCluster.res
+cicd_rules/banned_language_file:src/registry/KRaftSerializer.res
+cicd_rules/banned_language_file:src/registry/MetadataLog.res
+cicd_rules/banned_language_file:src/registry/Registry.res
+cicd_rules/banned_language_file:src/vql/VQLBidir.res
+cicd_rules/banned_language_file:src/vql/VQLCircuit.res
+cicd_rules/banned_language_file:src/vql/VQLContext.res
+cicd_rules/banned_language_file:src/vql/VQLError.res
+cicd_rules/banned_language_file:src/vql/VQLExplain.res
+cicd_rules/banned_language_file:src/vql/VQLParser.res
+cicd_rules/banned_language_file:src/vql/VQLParser_test.res
+cicd_rules/banned_language_file:src/vql/VQLProofObligation.res
+cicd_rules/banned_language_file:src/vql/VQLSubtyping.res
+cicd_rules/banned_language_file:src/vql/VQLTypeChecker.res
+cicd_rules/banned_language_file:src/vql/VQLTypes.res