feat(config): update .gitignore to exclude output artifacts and add config files

- ignore all output files except for reports and config directories
- add new .done files for tasks 01-11 to track completion status
- include new configuration files for hardware prices and lab setup
- generate process flow and report documents for tasks 02 and 11

out/report/tables/t3_projected_600gb.csv

@@ -0,0 +1,36 @@
+format,query,projected wall time,flag
+CSV,q1,0.06 s,OK
+CSV,q2,7.1 min,OK
+CSV,q3,73.5 min,IMPRACTICAL
+CSV,q4,44.1 min,OK
+CSV,q5,69.6 min,IMPRACTICAL
+CSV,q6,14.5 min,OK
+CSV,q7,81.6 min,IMPRACTICAL
+JSON-LD,q1,0.11 s,OK
+JSON-LD,q2,92.0 min,IMPRACTICAL
+JSON-LD,q3,11.0 h,IMPRACTICAL
+JSON-LD,q4,11.0 h,IMPRACTICAL
+JSON-LD,q5,11.0 h,IMPRACTICAL
+JSON-LD,q6,10.9 h,IMPRACTICAL
+JSON-LD,q7,11.2 h,IMPRACTICAL
+SQLite,q1,0.06 s,OK
+SQLite,q2,1.27 s,OK
+SQLite,q3,5.7 min,OK
+SQLite,q4,0.06 s,OK
+SQLite,q5,47.5 min,OK
+SQLite,q6,5.18 s,OK
+SQLite,q7,43.7 min,OK
+PostgreSQL,q1,0.22 s,OK
+PostgreSQL,q2,0.22 s,OK
+PostgreSQL,q3,3.42 s,OK
+PostgreSQL,q4,11 s,OK
+PostgreSQL,q5,3.7 min,OK
+PostgreSQL,q6,4.06 s,OK
+PostgreSQL,q7,115 s,OK
+RDF triplestore,q1,0.11 s,OK
+RDF triplestore,q2,3.0 h,IMPRACTICAL
+RDF triplestore,q3,2.1 d,FAIL
+RDF triplestore,q4,22.1 h,IMPRACTICAL
+RDF triplestore,q5,2.8 d,FAIL
+RDF triplestore,q6,5.9 min,OK
+RDF triplestore,q7,45.3 h,FAIL